Source Name Characteristics[sample_name] Characteristics[organism] Characteristics[taxonomy_id] Characteristics[strain] Characteristics[age] Characteristics[biological_replicate] Characteristics[genetic_modification] Characteristics[sex] Characteristics[tissue] Comment[BioSample] Comment[sample_title] Protocol REF Sample Name Protocol REF Parameter Value[Post extraction] Parameter Value[Derivatization] Extract Name Protocol REF Parameter Value[Chromatography instrument] Parameter Value[Autosampler model] Parameter Value[Column model] Parameter Value[Column type] Parameter Value[Guard column] Labeled Extract Name Label Protocol REF Parameter Value[Scan polarity] Parameter Value[Scan m/z range] Parameter Value[Instrument] Parameter Value[Ion source] Parameter Value[Mass analyzer] Assay Name Comment[technical_replicate] Raw Data File Raw Data File Protocol REF Processed Data File Protocol REF Metabolite Assignment File Metabolite Assignment File Metabolite Assignment File Metabolite Assignment File Metabolite Assignment File Metabolite Assignment File Metabolite Assignment File Comment[maf_value_unit] Factor Value[tissue] Factor Value[genetic_modification] Mouse_adrenal gland IMSmouse_fads2_Adr_G_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male adrenal gland SAMD00567789 IMSmouse_fads2_Adr_G_1 Sample collection IMSmouse_fads2_Adr_G_1 Extraction IMSmouse_fads2_Adr_G_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Adr_G_1_Pos raw/180913_Top16_70_fads2_Adr_G_1_Pos.wiff raw/180913_Top16_70_fads2_Adr_G_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_pos.txt Peak height adrenal gland Fads2 knockout Mouse_adrenal gland IMSmouse_fads2_Adr_G_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male adrenal gland SAMD00567790 IMSmouse_fads2_Adr_G_2 Sample collection IMSmouse_fads2_Adr_G_2 Extraction IMSmouse_fads2_Adr_G_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Adr_G_2_Pos raw/180913_Top16_70_fads2_Adr_G_2_Pos.wiff raw/180913_Top16_70_fads2_Adr_G_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_pos.txt Peak height adrenal gland Fads2 knockout Mouse_adrenal gland IMSmouse_fads2_Adr_G_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male adrenal gland SAMD00567791 IMSmouse_fads2_Adr_G_3 Sample collection IMSmouse_fads2_Adr_G_3 Extraction IMSmouse_fads2_Adr_G_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Adr_G_3_Pos raw/180913_Top16_70_fads2_Adr_G_3_Pos.wiff raw/180913_Top16_70_fads2_Adr_G_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_pos.txt Peak height adrenal gland Fads2 knockout Mouse_adrenal gland IMSmouse_WT_Adr_G_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male adrenal gland SAMD00567792 IMSmouse_WT_Adr_G_1 Sample collection IMSmouse_WT_Adr_G_1 Extraction IMSmouse_WT_Adr_G_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Adr_G_1_Pos raw/180913_Top16_70_WT_Adr_G_1_Pos.wiff raw/180913_Top16_70_WT_Adr_G_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_pos.txt Peak height adrenal gland Wild type Mouse_adrenal gland IMSmouse_WT_Adr_G_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male adrenal gland SAMD00567793 IMSmouse_WT_Adr_G_2 Sample collection IMSmouse_WT_Adr_G_2 Extraction IMSmouse_WT_Adr_G_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Adr_G_2_Pos raw/180913_Top16_70_WT_Adr_G_2_Pos.wiff raw/180913_Top16_70_WT_Adr_G_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_pos.txt Peak height adrenal gland Wild type Mouse_adrenal gland IMSmouse_WT_Adr_G_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male adrenal gland SAMD00567794 IMSmouse_WT_Adr_G_3 Sample collection IMSmouse_WT_Adr_G_3 Extraction IMSmouse_WT_Adr_G_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Adr_G_3_Pos raw/180913_Top16_70_WT_Adr_G_3_Pos.wiff raw/180913_Top16_70_WT_Adr_G_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_pos.txt Peak height adrenal gland Wild type Mouse_brain IMSmouse_fads2_Brain_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male brain SAMD00567795 IMSmouse_fads2_Brain_1 Sample collection IMSmouse_fads2_Brain_1 Extraction IMSmouse_fads2_Brain_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Brain_1_Pos raw/180913_Top16_70_fads2_Brain_1_Pos.wiff raw/180913_Top16_70_fads2_Brain_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_pos.txt Peak height brain Fads2 knockout Mouse_brain IMSmouse_fads2_Brain_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male brain SAMD00567796 IMSmouse_fads2_Brain_2 Sample collection IMSmouse_fads2_Brain_2 Extraction IMSmouse_fads2_Brain_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Brain_2_Pos raw/180913_Top16_70_fads2_Brain_2_Pos.wiff raw/180913_Top16_70_fads2_Brain_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_pos.txt Peak height brain Fads2 knockout Mouse_brain IMSmouse_fads2_Brain_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male brain SAMD00567797 IMSmouse_fads2_Brain_3 Sample collection IMSmouse_fads2_Brain_3 Extraction IMSmouse_fads2_Brain_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Brain_3_Pos raw/180913_Top16_70_fads2_Brain_3_Pos.wiff raw/180913_Top16_70_fads2_Brain_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_pos.txt Peak height brain Fads2 knockout Mouse_brain IMSmouse_WT_Brain_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male brain SAMD00567798 IMSmouse_WT_Brain_1 Sample collection IMSmouse_WT_Brain_1 Extraction IMSmouse_WT_Brain_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Brain_1_Pos raw/180913_Top16_70_WT_Brain_1_Pos.wiff raw/180913_Top16_70_WT_Brain_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_pos.txt Peak height brain Wild type Mouse_brain IMSmouse_WT_Brain_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male brain SAMD00567799 IMSmouse_WT_Brain_2 Sample collection IMSmouse_WT_Brain_2 Extraction IMSmouse_WT_Brain_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Brain_2_Pos raw/180913_Top16_70_WT_Brain_2_Pos.wiff raw/180913_Top16_70_WT_Brain_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_pos.txt Peak height brain Wild type Mouse_brain IMSmouse_WT_Brain_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male brain SAMD00567800 IMSmouse_WT_Brain_3 Sample collection IMSmouse_WT_Brain_3 Extraction IMSmouse_WT_Brain_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Brain_3_Pos raw/180913_Top16_70_WT_Brain_3_Pos.wiff raw/180913_Top16_70_WT_Brain_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_pos.txt Peak height brain Wild type Mouse_brown adipose tissue IMSmouse_fads2_Bat_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male brown adipose tissue SAMD00567801 IMSmouse_fads2_Bat_1 Sample collection IMSmouse_fads2_Bat_1 Extraction IMSmouse_fads2_Bat_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Bat_1_Pos raw/180913_Top16_70_fads2_Bat_1_Pos.wiff raw/180913_Top16_70_fads2_Bat_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_pos.txt Peak height brown adipose tissue Fads2 knockout Mouse_brown adipose tissue IMSmouse_fads2_Bat_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male brown adipose tissue SAMD00567802 IMSmouse_fads2_Bat_2 Sample collection IMSmouse_fads2_Bat_2 Extraction IMSmouse_fads2_Bat_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Bat_2_Pos raw/180913_Top16_70_fads2_Bat_2_Pos.wiff raw/180913_Top16_70_fads2_Bat_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_pos.txt Peak height brown adipose tissue Fads2 knockout Mouse_brown adipose tissue IMSmouse_fads2_Bat_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male brown adipose tissue SAMD00567803 IMSmouse_fads2_Bat_3 Sample collection IMSmouse_fads2_Bat_3 Extraction IMSmouse_fads2_Bat_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Bat_3_Pos raw/180913_Top16_70_fads2_Bat_3_Pos.wiff raw/180913_Top16_70_fads2_Bat_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_pos.txt Peak height brown adipose tissue Fads2 knockout Mouse_brown adipose tissue IMSmouse_WT_Bat_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male brown adipose tissue SAMD00567804 IMSmouse_WT_Bat_1 Sample collection IMSmouse_WT_Bat_1 Extraction IMSmouse_WT_Bat_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Bat_1_Pos raw/180913_Top16_70_WT_Bat_1_Pos.wiff raw/180913_Top16_70_WT_Bat_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_pos.txt Peak height brown adipose tissue Wild type Mouse_brown adipose tissue IMSmouse_WT_Bat_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male brown adipose tissue SAMD00567805 IMSmouse_WT_Bat_2 Sample collection IMSmouse_WT_Bat_2 Extraction IMSmouse_WT_Bat_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Bat_2_Pos raw/180913_Top16_70_WT_Bat_2_Pos.wiff raw/180913_Top16_70_WT_Bat_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_pos.txt Peak height brown adipose tissue Wild type Mouse_brown adipose tissue IMSmouse_WT_Bat_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male brown adipose tissue SAMD00567806 IMSmouse_WT_Bat_3 Sample collection IMSmouse_WT_Bat_3 Extraction IMSmouse_WT_Bat_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Bat_3_Pos raw/180913_Top16_70_WT_Bat_3_Pos.wiff raw/180913_Top16_70_WT_Bat_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_pos.txt Peak height brown adipose tissue Wild type Mouse_eye IMSmouse_fads2_Eye_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male eye SAMD00567807 IMSmouse_fads2_Eye_1 Sample collection IMSmouse_fads2_Eye_1 Extraction IMSmouse_fads2_Eye_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Eye_1_Pos raw/180913_Top16_70_fads2_Eye_1_Pos.wiff raw/180913_Top16_70_fads2_Eye_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_pos.txt Peak height eye Fads2 knockout Mouse_eye IMSmouse_fads2_Eye_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male eye SAMD00567808 IMSmouse_fads2_Eye_2 Sample collection IMSmouse_fads2_Eye_2 Extraction IMSmouse_fads2_Eye_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Eye_2_Pos raw/180913_Top16_70_fads2_Eye_2_Pos.wiff raw/180913_Top16_70_fads2_Eye_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_pos.txt Peak height eye Fads2 knockout Mouse_eye IMSmouse_fads2_Eye_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male eye SAMD00567809 IMSmouse_fads2_Eye_3 Sample collection IMSmouse_fads2_Eye_3 Extraction IMSmouse_fads2_Eye_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Eye_3_Pos raw/180913_Top16_70_fads2_Eye_3_Pos.wiff raw/180913_Top16_70_fads2_Eye_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_pos.txt Peak height eye Fads2 knockout Mouse_eye IMSmouse_WT_Eye_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male eye SAMD00567810 IMSmouse_WT_Eye_1 Sample collection IMSmouse_WT_Eye_1 Extraction IMSmouse_WT_Eye_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Eye_1_Pos raw/180913_Top16_70_WT_Eye_1_Pos.wiff raw/180913_Top16_70_WT_Eye_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_pos.txt Peak height eye Wild type Mouse_eye IMSmouse_WT_Eye_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male eye SAMD00567811 IMSmouse_WT_Eye_2 Sample collection IMSmouse_WT_Eye_2 Extraction IMSmouse_WT_Eye_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Eye_2_Pos raw/180913_Top16_70_WT_Eye_2_Pos.wiff raw/180913_Top16_70_WT_Eye_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_pos.txt Peak height eye Wild type Mouse_eye IMSmouse_WT_Eye_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male eye SAMD00567812 IMSmouse_WT_Eye_3 Sample collection IMSmouse_WT_Eye_3 Extraction IMSmouse_WT_Eye_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Eye_3_Pos raw/180913_Top16_70_WT_Eye_3_Pos.wiff raw/180913_Top16_70_WT_Eye_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_pos.txt Peak height eye Wild type Mouse_feces IMSmouse_fads2KO_Feces_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male feces SAMD00567813 IMSmouse_fads2KO_Feces_1 Sample collection IMSmouse_fads2KO_Feces_1 Extraction IMSmouse_fads2KO_Feces_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2KO_Feces_1_Pos raw/191002_fads2KO_Feces_1_Pos.wiff raw/191002_fads2KO_Feces_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_pos.txt Peak height feces Fads2 knockout Mouse_feces IMSmouse_fads2KO_Feces_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male feces SAMD00567814 IMSmouse_fads2KO_Feces_2 Sample collection IMSmouse_fads2KO_Feces_2 Extraction IMSmouse_fads2KO_Feces_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2KO_Feces_2_Pos raw/191002_fads2KO_Feces_2_Pos.wiff raw/191002_fads2KO_Feces_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_pos.txt Peak height feces Fads2 knockout Mouse_feces IMSmouse_fads2KO_Feces_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male feces SAMD00567815 IMSmouse_fads2KO_Feces_3 Sample collection IMSmouse_fads2KO_Feces_3 Extraction IMSmouse_fads2KO_Feces_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2KO_Feces_3_Pos raw/191002_fads2KO_Feces_3_Pos.wiff raw/191002_fads2KO_Feces_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_pos.txt Peak height feces Fads2 knockout Mouse_feces IMSmouse_WT_Feces_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male feces SAMD00567816 IMSmouse_WT_Feces_1 Sample collection IMSmouse_WT_Feces_1 Extraction IMSmouse_WT_Feces_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Feces_1_Pos raw/191002_WT_Feces_1_Pos.wiff raw/191002_WT_Feces_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_pos.txt Peak height feces Wild type Mouse_feces IMSmouse_WT_Feces_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male feces SAMD00567817 IMSmouse_WT_Feces_2 Sample collection IMSmouse_WT_Feces_2 Extraction IMSmouse_WT_Feces_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Feces_2_Pos raw/191002_WT_Feces_2_Pos.wiff raw/191002_WT_Feces_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_pos.txt Peak height feces Wild type Mouse_feces IMSmouse_WT_Feces_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male feces SAMD00567818 IMSmouse_WT_Feces_3 Sample collection IMSmouse_WT_Feces_3 Extraction IMSmouse_WT_Feces_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Feces_3_Pos raw/191002_WT_Feces_3_Pos.wiff raw/191002_WT_Feces_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_pos.txt Peak height feces Wild type Mouse_kidney IMSmouse_fads2_Kidney_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male kidney SAMD00567819 IMSmouse_fads2_Kidney_1 Sample collection IMSmouse_fads2_Kidney_1 Extraction IMSmouse_fads2_Kidney_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Kidney_1_Pos raw/180913_Top16_70_fads2_Kidney_1_Pos.wiff raw/180913_Top16_70_fads2_Kidney_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_pos.txt Peak height kidney Fads2 knockout Mouse_kidney IMSmouse_fads2_Kidney_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male kidney SAMD00567820 IMSmouse_fads2_Kidney_2 Sample collection IMSmouse_fads2_Kidney_2 Extraction IMSmouse_fads2_Kidney_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Kidney_2_Pos raw/180913_Top16_70_fads2_Kidney_2_Pos.wiff raw/180913_Top16_70_fads2_Kidney_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_pos.txt Peak height kidney Fads2 knockout Mouse_kidney IMSmouse_fads2_Kidney_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male kidney SAMD00567821 IMSmouse_fads2_Kidney_3 Sample collection IMSmouse_fads2_Kidney_3 Extraction IMSmouse_fads2_Kidney_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Kidney_3_Pos raw/180913_Top16_70_fads2_Kidney_3_Pos.wiff raw/180913_Top16_70_fads2_Kidney_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_pos.txt Peak height kidney Fads2 knockout Mouse_kidney IMSmouse_WT_Kidney_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male kidney SAMD00567822 IMSmouse_WT_Kidney_1 Sample collection IMSmouse_WT_Kidney_1 Extraction IMSmouse_WT_Kidney_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Kidney_1_Pos raw/180913_Top16_70_WT_Kidney_1_Pos.wiff raw/180913_Top16_70_WT_Kidney_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_pos.txt Peak height kidney Wild type Mouse_kidney IMSmouse_WT_Kidney_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male kidney SAMD00567823 IMSmouse_WT_Kidney_2 Sample collection IMSmouse_WT_Kidney_2 Extraction IMSmouse_WT_Kidney_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Kidney_2_Pos raw/180913_Top16_70_WT_Kidney_2_Pos.wiff raw/180913_Top16_70_WT_Kidney_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_pos.txt Peak height kidney Wild type Mouse_kidney IMSmouse_WT_Kidney_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male kidney SAMD00567824 IMSmouse_WT_Kidney_3 Sample collection IMSmouse_WT_Kidney_3 Extraction IMSmouse_WT_Kidney_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Kidney_3_Pos raw/180913_Top16_70_WT_Kidney_3_Pos.wiff raw/180913_Top16_70_WT_Kidney_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_pos.txt Peak height kidney Wild type Mouse_liver IMSmouse_fads2_Liver_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male liver SAMD00567825 IMSmouse_fads2_Liver_1 Sample collection IMSmouse_fads2_Liver_1 Extraction IMSmouse_fads2_Liver_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Liver_1_Pos raw/180922_Top16_70_fads2_Liver_1_Pos.wiff raw/180922_Top16_70_fads2_Liver_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_pos.txt Peak height liver Fads2 knockout Mouse_liver IMSmouse_fads2_Liver_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male liver SAMD00567826 IMSmouse_fads2_Liver_2 Sample collection IMSmouse_fads2_Liver_2 Extraction IMSmouse_fads2_Liver_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Liver_2_Pos raw/180922_Top16_70_fads2_Liver_2_Pos.wiff raw/180922_Top16_70_fads2_Liver_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_pos.txt Peak height liver Fads2 knockout Mouse_liver IMSmouse_fads2_Liver_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male liver SAMD00567827 IMSmouse_fads2_Liver_3 Sample collection IMSmouse_fads2_Liver_3 Extraction IMSmouse_fads2_Liver_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Liver_3_Pos raw/180922_Top16_70_fads2_Liver_3_Pos.wiff raw/180922_Top16_70_fads2_Liver_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_pos.txt Peak height liver Fads2 knockout Mouse_liver IMSmouse_WT_Liver_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male liver SAMD00567828 IMSmouse_WT_Liver_1 Sample collection IMSmouse_WT_Liver_1 Extraction IMSmouse_WT_Liver_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Liver_1_Pos raw/180922_Top16_70_WT_Liver_1_Pos.wiff raw/180922_Top16_70_WT_Liver_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_pos.txt Peak height liver Wild type Mouse_liver IMSmouse_WT_Liver_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male liver SAMD00567829 IMSmouse_WT_Liver_2 Sample collection IMSmouse_WT_Liver_2 Extraction IMSmouse_WT_Liver_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Liver_2_Pos raw/180922_Top16_70_WT_Liver_2_Pos.wiff raw/180922_Top16_70_WT_Liver_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_pos.txt Peak height liver Wild type Mouse_liver IMSmouse_WT_Liver_3_1 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male liver SAMD00567830 IMSmouse_WT_Liver_3_1 Sample collection IMSmouse_WT_Liver_3_1 Extraction IMSmouse_WT_Liver_3_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Liver_3_1_Pos raw/180922_Top16_70_WT_Liver_3_1_Pos.wiff raw/180922_Top16_70_WT_Liver_3_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_pos.txt Peak height liver Wild type Mouse_muscle IMSmouse_fads2_Muscle_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male muscle SAMD00567831 IMSmouse_fads2_Muscle_1 Sample collection IMSmouse_fads2_Muscle_1 Extraction IMSmouse_fads2_Muscle_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Muscle_1_Pos raw/180922_Top16_70_fads2_Muscle_1_Pos.wiff raw/180922_Top16_70_fads2_Muscle_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_pos.txt Peak height muscle Fads2 knockout Mouse_muscle IMSmouse_fads2_Muscle_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male muscle SAMD00567832 IMSmouse_fads2_Muscle_2 Sample collection IMSmouse_fads2_Muscle_2 Extraction IMSmouse_fads2_Muscle_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Muscle_2_Pos raw/180922_Top16_70_fads2_Muscle_2_Pos.wiff raw/180922_Top16_70_fads2_Muscle_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_pos.txt Peak height muscle Fads2 knockout Mouse_muscle IMSmouse_fads2_Muscle_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male muscle SAMD00567833 IMSmouse_fads2_Muscle_3 Sample collection IMSmouse_fads2_Muscle_3 Extraction IMSmouse_fads2_Muscle_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Muscle_3_Pos raw/180922_Top16_70_fads2_Muscle_3_Pos.wiff raw/180922_Top16_70_fads2_Muscle_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_pos.txt Peak height muscle Fads2 knockout Mouse_muscle IMSmouse_WT_Muscle_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male muscle SAMD00567834 IMSmouse_WT_Muscle_1 Sample collection IMSmouse_WT_Muscle_1 Extraction IMSmouse_WT_Muscle_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Muscle_1_Pos raw/180922_Top16_70_WT_Muscle_1_Pos.wiff raw/180922_Top16_70_WT_Muscle_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_pos.txt Peak height muscle Wild type Mouse_muscle IMSmouse_WT_Muscle_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male muscle SAMD00567835 IMSmouse_WT_Muscle_2 Sample collection IMSmouse_WT_Muscle_2 Extraction IMSmouse_WT_Muscle_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Muscle_2_Pos raw/180922_Top16_70_WT_Muscle_2_Pos.wiff raw/180922_Top16_70_WT_Muscle_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_pos.txt Peak height muscle Wild type Mouse_muscle IMSmouse_WT_Muscle_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male muscle SAMD00567836 IMSmouse_WT_Muscle_3 Sample collection IMSmouse_WT_Muscle_3 Extraction IMSmouse_WT_Muscle_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Muscle_3_Pos raw/180922_Top16_70_WT_Muscle_3_Pos.wiff raw/180922_Top16_70_WT_Muscle_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_pos.txt Peak height muscle Wild type Mouse_ear IMSmouse_fads2_Ear_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male ear SAMD00567837 IMSmouse_fads2_Ear_1 Sample collection IMSmouse_fads2_Ear_1 Extraction IMSmouse_fads2_Ear_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Ear_1_Pos raw/180913_Top16_70_fads2_Ear_1_Pos.wiff raw/180913_Top16_70_fads2_Ear_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_pos.txt Peak height ear Fads2 knockout Mouse_ear IMSmouse_fads2_Ear_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male ear SAMD00567838 IMSmouse_fads2_Ear_2 Sample collection IMSmouse_fads2_Ear_2 Extraction IMSmouse_fads2_Ear_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Ear_2_Pos raw/180913_Top16_70_fads2_Ear_2_Pos.wiff raw/180913_Top16_70_fads2_Ear_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_pos.txt Peak height ear Fads2 knockout Mouse_ear IMSmouse_fads2_Ear_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male ear SAMD00567839 IMSmouse_fads2_Ear_3 Sample collection IMSmouse_fads2_Ear_3 Extraction IMSmouse_fads2_Ear_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Ear_3_Pos raw/180913_Top16_70_fads2_Ear_3_Pos.wiff raw/180913_Top16_70_fads2_Ear_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_pos.txt Peak height ear Fads2 knockout Mouse_ear IMSmouse_WT_Ear_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male ear SAMD00567840 IMSmouse_WT_Ear_1 Sample collection IMSmouse_WT_Ear_1 Extraction IMSmouse_WT_Ear_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Ear_1_Pos raw/180913_Top16_70_WT_Ear_1_Pos.wiff raw/180913_Top16_70_WT_Ear_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_pos.txt Peak height ear Wild type Mouse_ear IMSmouse_WT_Ear_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male ear SAMD00567841 IMSmouse_WT_Ear_2 Sample collection IMSmouse_WT_Ear_2 Extraction IMSmouse_WT_Ear_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Ear_2_Pos raw/180913_Top16_70_WT_Ear_2_Pos.wiff raw/180913_Top16_70_WT_Ear_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_pos.txt Peak height ear Wild type Mouse_ear IMSmouse_WT_Ear_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male ear SAMD00567842 IMSmouse_WT_Ear_3 Sample collection IMSmouse_WT_Ear_3 Extraction IMSmouse_WT_Ear_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Ear_3_Pos raw/180913_Top16_70_WT_Ear_3_Pos.wiff raw/180913_Top16_70_WT_Ear_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_pos.txt Peak height ear Wild type Mouse_small intestine IMSmouse_fads2_SM near_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male small intestine SAMD00567843 IMSmouse_fads2_SM near_1 Sample collection IMSmouse_fads2_SM near_1 Extraction IMSmouse_fads2_SM near_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_SM_near_1_Pos raw/180913_Top16_70_fads2_SM near_1_Pos.wiff raw/180913_Top16_70_fads2_SM near_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_pos.txt Peak height small intestine Fads2 knockout Mouse_small intestine IMSmouse_fads2_SM near_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male small intestine SAMD00567844 IMSmouse_fads2_SM near_2 Sample collection IMSmouse_fads2_SM near_2 Extraction IMSmouse_fads2_SM near_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_SM_near_2_Pos raw/180913_Top16_70_fads2_SM near_2_Pos.wiff raw/180913_Top16_70_fads2_SM near_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_pos.txt Peak height small intestine Fads2 knockout Mouse_small intestine IMSmouse_fads2_SM near_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male small intestine SAMD00567845 IMSmouse_fads2_SM near_3 Sample collection IMSmouse_fads2_SM near_3 Extraction IMSmouse_fads2_SM near_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_SM_near_3_Pos raw/180913_Top16_70_fads2_SM near_3_Pos.wiff raw/180913_Top16_70_fads2_SM near_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_pos.txt Peak height small intestine Fads2 knockout Mouse_small intestine IMSmouse_WT_SM near_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male small intestine SAMD00567846 IMSmouse_WT_SM near_1 Sample collection IMSmouse_WT_SM near_1 Extraction IMSmouse_WT_SM near_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_SM_near_1_Pos raw/180913_Top16_70_WT_SM near_1_Pos.wiff raw/180913_Top16_70_WT_SM near_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_pos.txt Peak height small intestine Wild type Mouse_small intestine IMSmouse_WT_SM near_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male small intestine SAMD00567847 IMSmouse_WT_SM near_2 Sample collection IMSmouse_WT_SM near_2 Extraction IMSmouse_WT_SM near_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_SM_near_2_Pos raw/180913_Top16_70_WT_SM near_2_Pos.wiff raw/180913_Top16_70_WT_SM near_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_pos.txt Peak height small intestine Wild type Mouse_small intestine IMSmouse_WT_SM near_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male small intestine SAMD00567848 IMSmouse_WT_SM near_3 Sample collection IMSmouse_WT_SM near_3 Extraction IMSmouse_WT_SM near_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_SM_near_3_Pos raw/180913_Top16_70_WT_SM near_3_Pos.wiff raw/180913_Top16_70_WT_SM near_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_pos.txt Peak height small intestine Wild type Mouse_testis IMSmouse_fads2_Testis_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male testis SAMD00567849 IMSmouse_fads2_Testis_1 Sample collection IMSmouse_fads2_Testis_1 Extraction IMSmouse_fads2_Testis_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Testis_1_Pos raw/180922_Top16_70_fads2_Testis_1_Pos.wiff raw/180922_Top16_70_fads2_Testis_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_pos.txt Peak height testis Fads2 knockout Mouse_testis IMSmouse_fads2_Testis_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male testis SAMD00567850 IMSmouse_fads2_Testis_2 Sample collection IMSmouse_fads2_Testis_2 Extraction IMSmouse_fads2_Testis_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Testis_2_Pos raw/180922_Top16_70_fads2_Testis_2_Pos.wiff raw/180922_Top16_70_fads2_Testis_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_pos.txt Peak height testis Fads2 knockout Mouse_testis IMSmouse_fads2_Testis_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male testis SAMD00567851 IMSmouse_fads2_Testis_3 Sample collection IMSmouse_fads2_Testis_3 Extraction IMSmouse_fads2_Testis_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Testis_3_Pos raw/180922_Top16_70_fads2_Testis_3_Pos.wiff raw/180922_Top16_70_fads2_Testis_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_pos.txt Peak height testis Fads2 knockout Mouse_testis IMSmouse_WT_Testis_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male testis SAMD00567852 IMSmouse_WT_Testis_1 Sample collection IMSmouse_WT_Testis_1 Extraction IMSmouse_WT_Testis_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Testis_1_Pos raw/180922_Top16_70_WT_Testis_1_Pos.wiff raw/180922_Top16_70_WT_Testis_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_pos.txt Peak height testis Wild type Mouse_testis IMSmouse_WT_Testis_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male testis SAMD00567853 IMSmouse_WT_Testis_2 Sample collection IMSmouse_WT_Testis_2 Extraction IMSmouse_WT_Testis_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Testis_2_Pos raw/180922_Top16_70_WT_Testis_2_Pos.wiff raw/180922_Top16_70_WT_Testis_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_pos.txt Peak height testis Wild type Mouse_testis IMSmouse_WT_Testis_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male testis SAMD00567854 IMSmouse_WT_Testis_3 Sample collection IMSmouse_WT_Testis_3 Extraction IMSmouse_WT_Testis_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Testis_3_Pos raw/180922_Top16_70_WT_Testis_3_Pos.wiff raw/180922_Top16_70_WT_Testis_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_pos.txt Peak height testis Wild type Mouse_white adipose tissue IMSmouse_fads2_WAT_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male white adipose tissue SAMD00567855 IMSmouse_fads2_WAT_1 Sample collection IMSmouse_fads2_WAT_1 Extraction IMSmouse_fads2_WAT_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_WAT_1_Pos raw/180922_Top16_70_fads2_WAT_1_Pos.wiff raw/180922_Top16_70_fads2_WAT_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_pos.txt Peak height white adipose tissue Fads2 knockout Mouse_white adipose tissue IMSmouse_fads2_WAT_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male white adipose tissue SAMD00567856 IMSmouse_fads2_WAT_2 Sample collection IMSmouse_fads2_WAT_2 Extraction IMSmouse_fads2_WAT_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_WAT_2_Pos raw/180922_Top16_70_fads2_WAT_2_Pos.wiff raw/180922_Top16_70_fads2_WAT_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_pos.txt Peak height white adipose tissue Fads2 knockout Mouse_white adipose tissue IMSmouse_fads2_WAT_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male white adipose tissue SAMD00567857 IMSmouse_fads2_WAT_3 Sample collection IMSmouse_fads2_WAT_3 Extraction IMSmouse_fads2_WAT_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_WAT_3_Pos raw/180922_Top16_70_fads2_WAT_3_Pos.wiff raw/180922_Top16_70_fads2_WAT_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_pos.txt Peak height white adipose tissue Fads2 knockout Mouse_white adipose tissue IMSmouse_WT_WAT_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male white adipose tissue SAMD00567858 IMSmouse_WT_WAT_1 Sample collection IMSmouse_WT_WAT_1 Extraction IMSmouse_WT_WAT_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_WAT_1_Pos raw/180922_Top16_70_WT_WAT_1_Pos.wiff raw/180922_Top16_70_WT_WAT_1_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_pos.txt Peak height white adipose tissue Wild type Mouse_white adipose tissue IMSmouse_WT_WAT_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male white adipose tissue SAMD00567859 IMSmouse_WT_WAT_2 Sample collection IMSmouse_WT_WAT_2 Extraction IMSmouse_WT_WAT_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_WAT_2_Pos raw/180922_Top16_70_WT_WAT_2_Pos.wiff raw/180922_Top16_70_WT_WAT_2_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_pos.txt Peak height white adipose tissue Wild type Mouse_white adipose tissue IMSmouse_WT_WAT_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male white adipose tissue SAMD00567860 IMSmouse_WT_WAT_3 Sample collection IMSmouse_WT_WAT_3 Extraction IMSmouse_WT_WAT_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_WAT_3_Pos raw/180922_Top16_70_WT_WAT_3_Pos.wiff raw/180922_Top16_70_WT_WAT_3_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_pos.txt Peak height white adipose tissue Wild type blank sample 180913_Top16_70_Blank blank sample 2582415 SAMD00567861 180913_Top16_70_Blank Sample collection 180913_Top16_70_Blank Extraction 180913_Top16_70_Blank Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF 180913_Top16_70_Blank_Pos raw/180913_Top16_70_Blank_Pos.wiff raw/180913_Top16_70_Blank_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_pos.txt MTBKS221.maf.Mouse_Brain_pos.txt MTBKS221.maf.Mouse_Brown_adipose_tissue_pos.txt MTBKS221.maf.Mouse_Eye_pos.txt MTBKS221.maf.Mouse_Kidney_pos.txt MTBKS221.maf.Mouse_Ear_pos.txt MTBKS221.maf.Mouse_Small_intestine_pos.txt Peak height blank sample 180922_Top16_70_Blank blank sample 2582415 SAMD00567862 180922_Top16_70_Blank Sample collection 180922_Top16_70_Blank Extraction 180922_Top16_70_Blank Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF 180922_Top16_70_Blank_Pos raw/180922_Top16_70_Blank_Pos.wiff raw/180922_Top16_70_Blank_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_pos.txt MTBKS221.maf.Mouse_Muscle_pos.txt MTBKS221.maf.Mouse_Testis_pos.txt MTBKS221.maf.Mouse_White_adipose_tissue_pos.txt Peak height blank sample 191002_Blank blank sample 2582415 SAMD00567863 191002_Blank Sample collection 191002_Blank Extraction 191002_Blank Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Positive m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF 191002_Blank_Pos raw/191002_Blank_Pos.wiff raw/191002_Blank_Pos.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_pos.txt Peak height Mouse_adrenal gland IMSmouse_fads2_Adr_G_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male adrenal gland SAMD00567789 IMSmouse_fads2_Adr_G_1 Sample collection IMSmouse_fads2_Adr_G_1 Extraction IMSmouse_fads2_Adr_G_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Adr_G_1_Neg raw/180913_Top16_70_fads2_Adr_G_1_Neg.wiff raw/180913_Top16_70_fads2_Adr_G_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_neg.txt Peak height adrenal gland Fads2 knockout Mouse_adrenal gland IMSmouse_fads2_Adr_G_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male adrenal gland SAMD00567790 IMSmouse_fads2_Adr_G_2 Sample collection IMSmouse_fads2_Adr_G_2 Extraction IMSmouse_fads2_Adr_G_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Adr_G_2_Neg raw/180913_Top16_70_fads2_Adr_G_2_Neg.wiff raw/180913_Top16_70_fads2_Adr_G_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_neg.txt Peak height adrenal gland Fads2 knockout Mouse_adrenal gland IMSmouse_fads2_Adr_G_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male adrenal gland SAMD00567791 IMSmouse_fads2_Adr_G_3 Sample collection IMSmouse_fads2_Adr_G_3 Extraction IMSmouse_fads2_Adr_G_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Adr_G_3_Neg raw/180913_Top16_70_fads2_Adr_G_3_Neg.wiff raw/180913_Top16_70_fads2_Adr_G_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_neg.txt Peak height adrenal gland Fads2 knockout Mouse_adrenal gland IMSmouse_WT_Adr_G_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male adrenal gland SAMD00567792 IMSmouse_WT_Adr_G_1 Sample collection IMSmouse_WT_Adr_G_1 Extraction IMSmouse_WT_Adr_G_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Adr_G_1_Neg raw/180913_Top16_70_WT_Adr_G_1_Neg.wiff raw/180913_Top16_70_WT_Adr_G_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_neg.txt Peak height adrenal gland Wild type Mouse_adrenal gland IMSmouse_WT_Adr_G_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male adrenal gland SAMD00567793 IMSmouse_WT_Adr_G_2 Sample collection IMSmouse_WT_Adr_G_2 Extraction IMSmouse_WT_Adr_G_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Adr_G_2_Neg raw/180913_Top16_70_WT_Adr_G_2_Neg.wiff raw/180913_Top16_70_WT_Adr_G_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_neg.txt Peak height adrenal gland Wild type Mouse_adrenal gland IMSmouse_WT_Adr_G_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male adrenal gland SAMD00567794 IMSmouse_WT_Adr_G_3 Sample collection IMSmouse_WT_Adr_G_3 Extraction IMSmouse_WT_Adr_G_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Adr_G_3_Neg raw/180913_Top16_70_WT_Adr_G_3_Neg.wiff raw/180913_Top16_70_WT_Adr_G_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_neg.txt Peak height adrenal gland Wild type Mouse_brain IMSmouse_fads2_Brain_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male brain SAMD00567795 IMSmouse_fads2_Brain_1 Sample collection IMSmouse_fads2_Brain_1 Extraction IMSmouse_fads2_Brain_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Brain_1_Neg raw/180913_Top16_70_fads2_Brain_1_Neg.wiff raw/180913_Top16_70_fads2_Brain_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_neg.txt Peak height brain Fads2 knockout Mouse_brain IMSmouse_fads2_Brain_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male brain SAMD00567796 IMSmouse_fads2_Brain_2 Sample collection IMSmouse_fads2_Brain_2 Extraction IMSmouse_fads2_Brain_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Brain_2_Neg raw/180913_Top16_70_fads2_Brain_2_Neg.wiff raw/180913_Top16_70_fads2_Brain_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_neg.txt Peak height brain Fads2 knockout Mouse_brain IMSmouse_fads2_Brain_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male brain SAMD00567797 IMSmouse_fads2_Brain_3 Sample collection IMSmouse_fads2_Brain_3 Extraction IMSmouse_fads2_Brain_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Brain_3_Neg raw/180913_Top16_70_fads2_Brain_3_Neg.wiff raw/180913_Top16_70_fads2_Brain_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_neg.txt Peak height brain Fads2 knockout Mouse_brain IMSmouse_WT_Brain_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male brain SAMD00567798 IMSmouse_WT_Brain_1 Sample collection IMSmouse_WT_Brain_1 Extraction IMSmouse_WT_Brain_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Brain_1_Neg raw/180913_Top16_70_WT_Brain_1_Neg.wiff raw/180913_Top16_70_WT_Brain_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_neg.txt Peak height brain Wild type Mouse_brain IMSmouse_WT_Brain_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male brain SAMD00567799 IMSmouse_WT_Brain_2 Sample collection IMSmouse_WT_Brain_2 Extraction IMSmouse_WT_Brain_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Brain_2_Neg raw/180913_Top16_70_WT_Brain_2_Neg.wiff raw/180913_Top16_70_WT_Brain_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_neg.txt Peak height brain Wild type Mouse_brain IMSmouse_WT_Brain_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male brain SAMD00567800 IMSmouse_WT_Brain_3 Sample collection IMSmouse_WT_Brain_3 Extraction IMSmouse_WT_Brain_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Brain_3_Neg raw/180913_Top16_70_WT_Brain_3_Neg.wiff raw/180913_Top16_70_WT_Brain_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brain_neg.txt Peak height brain Wild type Mouse_brown adipose tissue IMSmouse_fads2_Bat_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male brown adipose tissue SAMD00567801 IMSmouse_fads2_Bat_1 Sample collection IMSmouse_fads2_Bat_1 Extraction IMSmouse_fads2_Bat_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Bat_1_Neg raw/180913_Top16_70_fads2_Bat_1_Neg.wiff raw/180913_Top16_70_fads2_Bat_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_neg.txt Peak height brown adipose tissue Fads2 knockout Mouse_brown adipose tissue IMSmouse_fads2_Bat_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male brown adipose tissue SAMD00567802 IMSmouse_fads2_Bat_2 Sample collection IMSmouse_fads2_Bat_2 Extraction IMSmouse_fads2_Bat_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Bat_2_Neg raw/180913_Top16_70_fads2_Bat_2_Neg.wiff raw/180913_Top16_70_fads2_Bat_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_neg.txt Peak height brown adipose tissue Fads2 knockout Mouse_brown adipose tissue IMSmouse_fads2_Bat_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male brown adipose tissue SAMD00567803 IMSmouse_fads2_Bat_3 Sample collection IMSmouse_fads2_Bat_3 Extraction IMSmouse_fads2_Bat_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Bat_3_Neg raw/180913_Top16_70_fads2_Bat_3_Neg.wiff raw/180913_Top16_70_fads2_Bat_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_neg.txt Peak height brown adipose tissue Fads2 knockout Mouse_brown adipose tissue IMSmouse_WT_Bat_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male brown adipose tissue SAMD00567804 IMSmouse_WT_Bat_1 Sample collection IMSmouse_WT_Bat_1 Extraction IMSmouse_WT_Bat_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Bat_1_Neg raw/180913_Top16_70_WT_Bat_1_Neg.wiff raw/180913_Top16_70_WT_Bat_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_neg.txt Peak height brown adipose tissue Wild type Mouse_brown adipose tissue IMSmouse_WT_Bat_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male brown adipose tissue SAMD00567805 IMSmouse_WT_Bat_2 Sample collection IMSmouse_WT_Bat_2 Extraction IMSmouse_WT_Bat_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Bat_2_Neg raw/180913_Top16_70_WT_Bat_2_Neg.wiff raw/180913_Top16_70_WT_Bat_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_neg.txt Peak height brown adipose tissue Wild type Mouse_brown adipose tissue IMSmouse_WT_Bat_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male brown adipose tissue SAMD00567806 IMSmouse_WT_Bat_3 Sample collection IMSmouse_WT_Bat_3 Extraction IMSmouse_WT_Bat_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Bat_3_Neg raw/180913_Top16_70_WT_Bat_3_Neg.wiff raw/180913_Top16_70_WT_Bat_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Brown_adipose_tissue_neg.txt Peak height brown adipose tissue Wild type Mouse_eye IMSmouse_fads2_Eye_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male eye SAMD00567807 IMSmouse_fads2_Eye_1 Sample collection IMSmouse_fads2_Eye_1 Extraction IMSmouse_fads2_Eye_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Eye_1_Neg raw/180913_Top16_70_fads2_Eye_1_Neg.wiff raw/180913_Top16_70_fads2_Eye_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_neg.txt Peak height eye Fads2 knockout Mouse_eye IMSmouse_fads2_Eye_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male eye SAMD00567808 IMSmouse_fads2_Eye_2 Sample collection IMSmouse_fads2_Eye_2 Extraction IMSmouse_fads2_Eye_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Eye_2_Neg raw/180913_Top16_70_fads2_Eye_2_Neg.wiff raw/180913_Top16_70_fads2_Eye_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_neg.txt Peak height eye Fads2 knockout Mouse_eye IMSmouse_fads2_Eye_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male eye SAMD00567809 IMSmouse_fads2_Eye_3 Sample collection IMSmouse_fads2_Eye_3 Extraction IMSmouse_fads2_Eye_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Eye_3_Neg raw/180913_Top16_70_fads2_Eye_3_Neg.wiff raw/180913_Top16_70_fads2_Eye_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_neg.txt Peak height eye Fads2 knockout Mouse_eye IMSmouse_WT_Eye_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male eye SAMD00567810 IMSmouse_WT_Eye_1 Sample collection IMSmouse_WT_Eye_1 Extraction IMSmouse_WT_Eye_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Eye_1_Neg raw/180913_Top16_70_WT_Eye_1_Neg.wiff raw/180913_Top16_70_WT_Eye_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_neg.txt Peak height eye Wild type Mouse_eye IMSmouse_WT_Eye_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male eye SAMD00567811 IMSmouse_WT_Eye_2 Sample collection IMSmouse_WT_Eye_2 Extraction IMSmouse_WT_Eye_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Eye_2_Neg raw/180913_Top16_70_WT_Eye_2_Neg.wiff raw/180913_Top16_70_WT_Eye_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_neg.txt Peak height eye Wild type Mouse_eye IMSmouse_WT_Eye_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male eye SAMD00567812 IMSmouse_WT_Eye_3 Sample collection IMSmouse_WT_Eye_3 Extraction IMSmouse_WT_Eye_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Eye_3_Neg raw/180913_Top16_70_WT_Eye_3_Neg.wiff raw/180913_Top16_70_WT_Eye_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Eye_neg.txt Peak height eye Wild type Mouse_feces IMSmouse_fads2KO_Feces_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male feces SAMD00567813 IMSmouse_fads2KO_Feces_1 Sample collection IMSmouse_fads2KO_Feces_1 Extraction IMSmouse_fads2KO_Feces_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2KO_Feces_1_Neg raw/191002_fads2KO_Feces_1_Neg.wiff raw/191002_fads2KO_Feces_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_neg.txt Peak height feces Fads2 knockout Mouse_feces IMSmouse_fads2KO_Feces_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male feces SAMD00567814 IMSmouse_fads2KO_Feces_2 Sample collection IMSmouse_fads2KO_Feces_2 Extraction IMSmouse_fads2KO_Feces_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2KO_Feces_2_Neg raw/191002_fads2KO_Feces_2_Neg.wiff raw/191002_fads2KO_Feces_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_neg.txt Peak height feces Fads2 knockout Mouse_feces IMSmouse_fads2KO_Feces_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male feces SAMD00567815 IMSmouse_fads2KO_Feces_3 Sample collection IMSmouse_fads2KO_Feces_3 Extraction IMSmouse_fads2KO_Feces_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2KO_Feces_3_Neg raw/191002_fads2KO_Feces_3_Neg.wiff raw/191002_fads2KO_Feces_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_neg.txt Peak height feces Fads2 knockout Mouse_feces IMSmouse_WT_Feces_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male feces SAMD00567816 IMSmouse_WT_Feces_1 Sample collection IMSmouse_WT_Feces_1 Extraction IMSmouse_WT_Feces_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Feces_1_Neg raw/191002_WT_Feces_1_Neg.wiff raw/191002_WT_Feces_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_neg.txt Peak height feces Wild type Mouse_feces IMSmouse_WT_Feces_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male feces SAMD00567817 IMSmouse_WT_Feces_2 Sample collection IMSmouse_WT_Feces_2 Extraction IMSmouse_WT_Feces_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Feces_2_Neg raw/191002_WT_Feces_2_Neg.wiff raw/191002_WT_Feces_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_neg.txt Peak height feces Wild type Mouse_feces IMSmouse_WT_Feces_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male feces SAMD00567818 IMSmouse_WT_Feces_3 Sample collection IMSmouse_WT_Feces_3 Extraction IMSmouse_WT_Feces_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Feces_3_Neg raw/191002_WT_Feces_3_Neg.wiff raw/191002_WT_Feces_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_neg.txt Peak height feces Wild type Mouse_kidney IMSmouse_fads2_Kidney_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male kidney SAMD00567819 IMSmouse_fads2_Kidney_1 Sample collection IMSmouse_fads2_Kidney_1 Extraction IMSmouse_fads2_Kidney_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Kidney_1_Neg raw/180913_Top16_70_fads2_Kidney_1_Neg.wiff raw/180913_Top16_70_fads2_Kidney_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_neg.txt Peak height kidney Fads2 knockout Mouse_kidney IMSmouse_fads2_Kidney_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male kidney SAMD00567820 IMSmouse_fads2_Kidney_2 Sample collection IMSmouse_fads2_Kidney_2 Extraction IMSmouse_fads2_Kidney_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Kidney_2_Neg raw/180913_Top16_70_fads2_Kidney_2_Neg.wiff raw/180913_Top16_70_fads2_Kidney_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_neg.txt Peak height kidney Fads2 knockout Mouse_kidney IMSmouse_fads2_Kidney_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male kidney SAMD00567821 IMSmouse_fads2_Kidney_3 Sample collection IMSmouse_fads2_Kidney_3 Extraction IMSmouse_fads2_Kidney_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Kidney_3_Neg raw/180913_Top16_70_fads2_Kidney_3_Neg.wiff raw/180913_Top16_70_fads2_Kidney_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_neg.txt Peak height kidney Fads2 knockout Mouse_kidney IMSmouse_WT_Kidney_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male kidney SAMD00567822 IMSmouse_WT_Kidney_1 Sample collection IMSmouse_WT_Kidney_1 Extraction IMSmouse_WT_Kidney_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Kidney_1_Neg raw/180913_Top16_70_WT_Kidney_1_Neg.wiff raw/180913_Top16_70_WT_Kidney_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_neg.txt Peak height kidney Wild type Mouse_kidney IMSmouse_WT_Kidney_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male kidney SAMD00567823 IMSmouse_WT_Kidney_2 Sample collection IMSmouse_WT_Kidney_2 Extraction IMSmouse_WT_Kidney_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Kidney_2_Neg raw/180913_Top16_70_WT_Kidney_2_Neg.wiff raw/180913_Top16_70_WT_Kidney_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_neg.txt Peak height kidney Wild type Mouse_kidney IMSmouse_WT_Kidney_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male kidney SAMD00567824 IMSmouse_WT_Kidney_3 Sample collection IMSmouse_WT_Kidney_3 Extraction IMSmouse_WT_Kidney_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Kidney_3_Neg raw/180913_Top16_70_WT_Kidney_3_Neg.wiff raw/180913_Top16_70_WT_Kidney_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Kidney_neg.txt Peak height kidney Wild type Mouse_liver IMSmouse_fads2_Liver_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male liver SAMD00567825 IMSmouse_fads2_Liver_1 Sample collection IMSmouse_fads2_Liver_1 Extraction IMSmouse_fads2_Liver_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Liver_1_Neg raw/180922_Top16_70_fads2_Liver_1_Neg.wiff raw/180922_Top16_70_fads2_Liver_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_neg.txt Peak height liver Fads2 knockout Mouse_liver IMSmouse_fads2_Liver_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male liver SAMD00567826 IMSmouse_fads2_Liver_2 Sample collection IMSmouse_fads2_Liver_2 Extraction IMSmouse_fads2_Liver_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Liver_2_Neg raw/180922_Top16_70_fads2_Liver_2_Neg.wiff raw/180922_Top16_70_fads2_Liver_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_neg.txt Peak height liver Fads2 knockout Mouse_liver IMSmouse_fads2_Liver_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male liver SAMD00567827 IMSmouse_fads2_Liver_3 Sample collection IMSmouse_fads2_Liver_3 Extraction IMSmouse_fads2_Liver_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Liver_3_Neg raw/180922_Top16_70_fads2_Liver_3_Neg.wiff raw/180922_Top16_70_fads2_Liver_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_neg.txt Peak height liver Fads2 knockout Mouse_liver IMSmouse_WT_Liver_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male liver SAMD00567828 IMSmouse_WT_Liver_1 Sample collection IMSmouse_WT_Liver_1 Extraction IMSmouse_WT_Liver_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Liver_1_Neg raw/180922_Top16_70_WT_Liver_1_Neg.wiff raw/180922_Top16_70_WT_Liver_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_neg.txt Peak height liver Wild type Mouse_liver IMSmouse_WT_Liver_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male liver SAMD00567829 IMSmouse_WT_Liver_2 Sample collection IMSmouse_WT_Liver_2 Extraction IMSmouse_WT_Liver_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Liver_2_Neg raw/180922_Top16_70_WT_Liver_2_Neg.wiff raw/180922_Top16_70_WT_Liver_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_neg.txt Peak height liver Wild type Mouse_liver IMSmouse_WT_Liver_3_1 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male liver SAMD00567830 IMSmouse_WT_Liver_3_1 Sample collection IMSmouse_WT_Liver_3_1 Extraction IMSmouse_WT_Liver_3_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Liver_3_1_Neg raw/180922_Top16_70_WT_Liver_3_1_Neg.wiff raw/180922_Top16_70_WT_Liver_3_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_neg.txt Peak height liver Wild type Mouse_muscle IMSmouse_fads2_Muscle_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male muscle SAMD00567831 IMSmouse_fads2_Muscle_1 Sample collection IMSmouse_fads2_Muscle_1 Extraction IMSmouse_fads2_Muscle_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Muscle_1_Neg raw/180922_Top16_70_fads2_Muscle_1_Neg.wiff raw/180922_Top16_70_fads2_Muscle_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_neg.txt Peak height muscle Fads2 knockout Mouse_muscle IMSmouse_fads2_Muscle_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male muscle SAMD00567832 IMSmouse_fads2_Muscle_2 Sample collection IMSmouse_fads2_Muscle_2 Extraction IMSmouse_fads2_Muscle_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Muscle_2_Neg raw/180922_Top16_70_fads2_Muscle_2_Neg.wiff raw/180922_Top16_70_fads2_Muscle_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_neg.txt Peak height muscle Fads2 knockout Mouse_muscle IMSmouse_fads2_Muscle_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male muscle SAMD00567833 IMSmouse_fads2_Muscle_3 Sample collection IMSmouse_fads2_Muscle_3 Extraction IMSmouse_fads2_Muscle_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Muscle_3_Neg raw/180922_Top16_70_fads2_Muscle_3_Neg.wiff raw/180922_Top16_70_fads2_Muscle_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_neg.txt Peak height muscle Fads2 knockout Mouse_muscle IMSmouse_WT_Muscle_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male muscle SAMD00567834 IMSmouse_WT_Muscle_1 Sample collection IMSmouse_WT_Muscle_1 Extraction IMSmouse_WT_Muscle_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Muscle_1_Neg raw/180922_Top16_70_WT_Muscle_1_Neg.wiff raw/180922_Top16_70_WT_Muscle_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_neg.txt Peak height muscle Wild type Mouse_muscle IMSmouse_WT_Muscle_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male muscle SAMD00567835 IMSmouse_WT_Muscle_2 Sample collection IMSmouse_WT_Muscle_2 Extraction IMSmouse_WT_Muscle_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Muscle_2_Neg raw/180922_Top16_70_WT_Muscle_2_Neg.wiff raw/180922_Top16_70_WT_Muscle_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_neg.txt Peak height muscle Wild type Mouse_muscle IMSmouse_WT_Muscle_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male muscle SAMD00567836 IMSmouse_WT_Muscle_3 Sample collection IMSmouse_WT_Muscle_3 Extraction IMSmouse_WT_Muscle_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Muscle_3_Neg raw/180922_Top16_70_WT_Muscle_3_Neg.wiff raw/180922_Top16_70_WT_Muscle_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Muscle_neg.txt Peak height muscle Wild type Mouse_ear IMSmouse_fads2_Ear_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male ear SAMD00567837 IMSmouse_fads2_Ear_1 Sample collection IMSmouse_fads2_Ear_1 Extraction IMSmouse_fads2_Ear_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Ear_1_Neg raw/180913_Top16_70_fads2_Ear_1_Neg.wiff raw/180913_Top16_70_fads2_Ear_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_neg.txt Peak height ear Fads2 knockout Mouse_ear IMSmouse_fads2_Ear_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male ear SAMD00567838 IMSmouse_fads2_Ear_2 Sample collection IMSmouse_fads2_Ear_2 Extraction IMSmouse_fads2_Ear_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Ear_2_Neg raw/180913_Top16_70_fads2_Ear_2_Neg.wiff raw/180913_Top16_70_fads2_Ear_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_neg.txt Peak height ear Fads2 knockout Mouse_ear IMSmouse_fads2_Ear_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male ear SAMD00567839 IMSmouse_fads2_Ear_3 Sample collection IMSmouse_fads2_Ear_3 Extraction IMSmouse_fads2_Ear_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Ear_3_Neg raw/180913_Top16_70_fads2_Ear_3_Neg.wiff raw/180913_Top16_70_fads2_Ear_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_neg.txt Peak height ear Fads2 knockout Mouse_ear IMSmouse_WT_Ear_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male ear SAMD00567840 IMSmouse_WT_Ear_1 Sample collection IMSmouse_WT_Ear_1 Extraction IMSmouse_WT_Ear_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Ear_1_Neg raw/180913_Top16_70_WT_Ear_1_Neg.wiff raw/180913_Top16_70_WT_Ear_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_neg.txt Peak height ear Wild type Mouse_ear IMSmouse_WT_Ear_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male ear SAMD00567841 IMSmouse_WT_Ear_2 Sample collection IMSmouse_WT_Ear_2 Extraction IMSmouse_WT_Ear_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Ear_2_Neg raw/180913_Top16_70_WT_Ear_2_Neg.wiff raw/180913_Top16_70_WT_Ear_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_neg.txt Peak height ear Wild type Mouse_ear IMSmouse_WT_Ear_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male ear SAMD00567842 IMSmouse_WT_Ear_3 Sample collection IMSmouse_WT_Ear_3 Extraction IMSmouse_WT_Ear_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Ear_3_Neg raw/180913_Top16_70_WT_Ear_3_Neg.wiff raw/180913_Top16_70_WT_Ear_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Ear_neg.txt Peak height ear Wild type Mouse_small intestine IMSmouse_fads2_SM near_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male small intestine SAMD00567843 IMSmouse_fads2_SM near_1 Sample collection IMSmouse_fads2_SM near_1 Extraction IMSmouse_fads2_SM near_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_SM_near_1_Neg raw/180913_Top16_70_fads2_SM near_1_Neg.wiff raw/180913_Top16_70_fads2_SM near_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_neg.txt Peak height small intestine Fads2 knockout Mouse_small intestine IMSmouse_fads2_SM near_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male small intestine SAMD00567844 IMSmouse_fads2_SM near_2 Sample collection IMSmouse_fads2_SM near_2 Extraction IMSmouse_fads2_SM near_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_SM_near_2_Neg raw/180913_Top16_70_fads2_SM near_2_Neg.wiff raw/180913_Top16_70_fads2_SM near_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_neg.txt Peak height small intestine Fads2 knockout Mouse_small intestine IMSmouse_fads2_SM near_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male small intestine SAMD00567845 IMSmouse_fads2_SM near_3 Sample collection IMSmouse_fads2_SM near_3 Extraction IMSmouse_fads2_SM near_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_SM_near_3_Neg raw/180913_Top16_70_fads2_SM near_3_Neg.wiff raw/180913_Top16_70_fads2_SM near_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_neg.txt Peak height small intestine Fads2 knockout Mouse_small intestine IMSmouse_WT_SM near_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male small intestine SAMD00567846 IMSmouse_WT_SM near_1 Sample collection IMSmouse_WT_SM near_1 Extraction IMSmouse_WT_SM near_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_SM_near_1_Neg raw/180913_Top16_70_WT_SM near_1_Neg.wiff raw/180913_Top16_70_WT_SM near_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_neg.txt Peak height small intestine Wild type Mouse_small intestine IMSmouse_WT_SM near_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male small intestine SAMD00567847 IMSmouse_WT_SM near_2 Sample collection IMSmouse_WT_SM near_2 Extraction IMSmouse_WT_SM near_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_SM_near_2_Neg raw/180913_Top16_70_WT_SM near_2_Neg.wiff raw/180913_Top16_70_WT_SM near_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_neg.txt Peak height small intestine Wild type Mouse_small intestine IMSmouse_WT_SM near_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male small intestine SAMD00567848 IMSmouse_WT_SM near_3 Sample collection IMSmouse_WT_SM near_3 Extraction IMSmouse_WT_SM near_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_SM_near_3_Neg raw/180913_Top16_70_WT_SM near_3_Neg.wiff raw/180913_Top16_70_WT_SM near_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Small_intestine_neg.txt Peak height small intestine Wild type Mouse_testis IMSmouse_fads2_Testis_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male testis SAMD00567849 IMSmouse_fads2_Testis_1 Sample collection IMSmouse_fads2_Testis_1 Extraction IMSmouse_fads2_Testis_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Testis_1_Neg raw/180922_Top16_70_fads2_Testis_1_Neg.wiff raw/180922_Top16_70_fads2_Testis_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_neg.txt Peak height testis Fads2 knockout Mouse_testis IMSmouse_fads2_Testis_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male testis SAMD00567850 IMSmouse_fads2_Testis_2 Sample collection IMSmouse_fads2_Testis_2 Extraction IMSmouse_fads2_Testis_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Testis_2_Neg raw/180922_Top16_70_fads2_Testis_2_Neg.wiff raw/180922_Top16_70_fads2_Testis_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_neg.txt Peak height testis Fads2 knockout Mouse_testis IMSmouse_fads2_Testis_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male testis SAMD00567851 IMSmouse_fads2_Testis_3 Sample collection IMSmouse_fads2_Testis_3 Extraction IMSmouse_fads2_Testis_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_Testis_3_Neg raw/180922_Top16_70_fads2_Testis_3_Neg.wiff raw/180922_Top16_70_fads2_Testis_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_neg.txt Peak height testis Fads2 knockout Mouse_testis IMSmouse_WT_Testis_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male testis SAMD00567852 IMSmouse_WT_Testis_1 Sample collection IMSmouse_WT_Testis_1 Extraction IMSmouse_WT_Testis_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Testis_1_Neg raw/180922_Top16_70_WT_Testis_1_Neg.wiff raw/180922_Top16_70_WT_Testis_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_neg.txt Peak height testis Wild type Mouse_testis IMSmouse_WT_Testis_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male testis SAMD00567853 IMSmouse_WT_Testis_2 Sample collection IMSmouse_WT_Testis_2 Extraction IMSmouse_WT_Testis_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Testis_2_Neg raw/180922_Top16_70_WT_Testis_2_Neg.wiff raw/180922_Top16_70_WT_Testis_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_neg.txt Peak height testis Wild type Mouse_testis IMSmouse_WT_Testis_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male testis SAMD00567854 IMSmouse_WT_Testis_3 Sample collection IMSmouse_WT_Testis_3 Extraction IMSmouse_WT_Testis_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_Testis_3_Neg raw/180922_Top16_70_WT_Testis_3_Neg.wiff raw/180922_Top16_70_WT_Testis_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Testis_neg.txt Peak height testis Wild type Mouse_white adipose tissue IMSmouse_fads2_WAT_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Fads2 knockout male white adipose tissue SAMD00567855 IMSmouse_fads2_WAT_1 Sample collection IMSmouse_fads2_WAT_1 Extraction IMSmouse_fads2_WAT_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_WAT_1_Neg raw/180922_Top16_70_fads2_WAT_1_Neg.wiff raw/180922_Top16_70_fads2_WAT_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_neg.txt Peak height white adipose tissue Fads2 knockout Mouse_white adipose tissue IMSmouse_fads2_WAT_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Fads2 knockout male white adipose tissue SAMD00567856 IMSmouse_fads2_WAT_2 Sample collection IMSmouse_fads2_WAT_2 Extraction IMSmouse_fads2_WAT_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_WAT_2_Neg raw/180922_Top16_70_fads2_WAT_2_Neg.wiff raw/180922_Top16_70_fads2_WAT_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_neg.txt Peak height white adipose tissue Fads2 knockout Mouse_white adipose tissue IMSmouse_fads2_WAT_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Fads2 knockout male white adipose tissue SAMD00567857 IMSmouse_fads2_WAT_3 Sample collection IMSmouse_fads2_WAT_3 Extraction IMSmouse_fads2_WAT_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF fads2_WAT_3_Neg raw/180922_Top16_70_fads2_WAT_3_Neg.wiff raw/180922_Top16_70_fads2_WAT_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_neg.txt Peak height white adipose tissue Fads2 knockout Mouse_white adipose tissue IMSmouse_WT_WAT_1 Mus musculus 10090 C57BL/6J 8-10 weeks 1 Wild type male white adipose tissue SAMD00567858 IMSmouse_WT_WAT_1 Sample collection IMSmouse_WT_WAT_1 Extraction IMSmouse_WT_WAT_1 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_WAT_1_Neg raw/180922_Top16_70_WT_WAT_1_Neg.wiff raw/180922_Top16_70_WT_WAT_1_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_neg.txt Peak height white adipose tissue Wild type Mouse_white adipose tissue IMSmouse_WT_WAT_2 Mus musculus 10090 C57BL/6J 8-10 weeks 2 Wild type male white adipose tissue SAMD00567859 IMSmouse_WT_WAT_2 Sample collection IMSmouse_WT_WAT_2 Extraction IMSmouse_WT_WAT_2 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_WAT_2_Neg raw/180922_Top16_70_WT_WAT_2_Neg.wiff raw/180922_Top16_70_WT_WAT_2_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_neg.txt Peak height white adipose tissue Wild type Mouse_white adipose tissue IMSmouse_WT_WAT_3 Mus musculus 10090 C57BL/6J 8-10 weeks 3 Wild type male white adipose tissue SAMD00567860 IMSmouse_WT_WAT_3 Sample collection IMSmouse_WT_WAT_3 Extraction IMSmouse_WT_WAT_3 Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF WT_WAT_3_Neg raw/180922_Top16_70_WT_WAT_3_Neg.wiff raw/180922_Top16_70_WT_WAT_3_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_White_adipose_tissue_neg.txt Peak height white adipose tissue Wild type blank sample 180913_Top16_70_Blank blank sample 2582415 SAMD00567861 180913_Top16_70_Blank Sample collection 180913_Top16_70_Blank Extraction 180913_Top16_70_Blank Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF 180913_Top16_70_Blank_Neg raw/180913_Top16_70_Blank_Neg.wiff raw/180913_Top16_70_Blank_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Adrenal_gland_neg.txt MTBKS221.maf.Mouse_Brain_neg.txt MTBKS221.maf.Mouse_Brown_adipose_tissue_neg.txt MTBKS221.maf.Mouse_Eye_neg.txt MTBKS221.maf.Mouse_Kidney_neg.txt MTBKS221.maf.Mouse_Ear_neg.txt MTBKS221.maf.Mouse_Small_intestine_neg.txt Peak height blank sample 180922_Top16_70_Blank blank sample 2582415 SAMD00567862 180922_Top16_70_Blank Sample collection 180922_Top16_70_Blank Extraction 180922_Top16_70_Blank Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF 180922_Top16_70_Blank_Neg raw/180922_Top16_70_Blank_Neg.wiff raw/180922_Top16_70_Blank_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Liver_neg.txt MTBKS221.maf.Mouse_Muscle_neg.txt MTBKS221.maf.Mouse_Testis_neg.txt MTBKS221.maf.Mouse_White_adipose_tissue_neg.txt Peak height blank sample 191002_Blank blank sample 2582415 SAMD00567863 191002_Blank Sample collection 191002_Blank Extraction 191002_Blank Chromatography Waters Acquity UPLC system UPLC Peptide BEH C18 column (50 x 2.1 mm; 1.7 micrometer) (Waters, Milford, MA, USA) reverse phase Mass spectrometry Negative m/z 70-1750 quadrupole/time-of-flight mass spectrometer TripleTOF 6600 (SCIEX, Framingham, MA, USA) ESI QTOF 191002_Blank_Neg raw/191002_Blank_Neg.wiff raw/191002_Blank_Neg.wiff.scan Data processing Metabolite identification MTBKS221.maf.Mouse_Feces_neg.txt Peak height