SRX4511333 GSM3320174 SRP156469 SRS3631210 GSM3320174 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320174 GSM3320174 GEO Accession GSM3320174 SRX4511334 GSM3320175 SRP156469 SRS3630492 GSM3320175 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320175 GSM3320175 GEO Accession GSM3320175 SRX4511335 GSM3320176 SRP156469 SRS3630493 GSM3320176 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina NovaSeq 6000 gds 303320176 GSM3320176 GEO Accession GSM3320176 SRX4511336 GSM3320177 SRP156469 SRS3630496 GSM3320177 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina NovaSeq 6000 gds 303320177 GSM3320177 GEO Accession GSM3320177 SRX4511337 GSM3320178 SRP156469 SRS3630494 GSM3320178 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina NovaSeq 6000 gds 303320178 GSM3320178 GEO Accession GSM3320178 SRX4511338 GSM3320179 SRP156469 SRS3630495 GSM3320179 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina NovaSeq 6000 gds 303320179 GSM3320179 GEO Accession GSM3320179 SRX4511339 GSM3320180 SRP156469 SRS3630499 GSM3320180 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina NovaSeq 6000 gds 303320180 GSM3320180 GEO Accession GSM3320180 SRX4511340 GSM3320181 SRP156469 SRS3630497 GSM3320181 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina NovaSeq 6000 gds 303320181 GSM3320181 GEO Accession GSM3320181 SRX4511341 GSM3320182 SRP156469 SRS3630498 GSM3320182 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320182 GSM3320182 GEO Accession GSM3320182 SRX4511342 GSM3320183 SRP156469 SRS3630500 GSM3320183 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320183 GSM3320183 GEO Accession GSM3320183 SRX4511343 GSM3320184 SRP156469 SRS3630502 GSM3320184 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320184 GSM3320184 GEO Accession GSM3320184 SRX4511344 GSM3320185 SRP156469 SRS3630501 GSM3320185 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320185 GSM3320185 GEO Accession GSM3320185 SRX4511345 GSM3320186 SRP156469 SRS3630503 GSM3320186 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320186 GSM3320186 GEO Accession GSM3320186 SRX4511346 GSM3320187 SRP156469 SRS3630504 GSM3320187 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina NovaSeq 6000 gds 303320187 GSM3320187 GEO Accession GSM3320187 SRX4511347 GSM3320188 SRP156469 SRS3630505 GSM3320188 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina NovaSeq 6000 gds 303320188 GSM3320188 GEO Accession GSM3320188 SRX4511348 GSM3320189 SRP156469 SRS3630506 GSM3320189 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina NovaSeq 6000 gds 303320189 GSM3320189 GEO Accession GSM3320189 SRX4511349 GSM3320190 SRP156469 SRS3630508 GSM3320190 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina NovaSeq 6000 gds 303320190 GSM3320190 GEO Accession GSM3320190 SRX4511350 GSM3320191 SRP156469 SRS3630507 GSM3320191 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320191 GSM3320191 GEO Accession GSM3320191 SRX4511351 GSM3320192 SRP156469 SRS3630511 GSM3320192 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320192 GSM3320192 GEO Accession GSM3320192 SRX4511352 GSM3320193 SRP156469 SRS3630509 GSM3320193 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320193 GSM3320193 GEO Accession GSM3320193 SRX4511353 GSM3320194 SRP156469 SRS3630510 GSM3320194 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320194 GSM3320194 GEO Accession GSM3320194 SRX4511354 GSM3320195 SRP156469 SRS3630512 GSM3320195 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320195 GSM3320195 GEO Accession GSM3320195 SRX4511355 GSM3320196 SRP156469 SRS3630513 GSM3320196 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320196 GSM3320196 GEO Accession GSM3320196 SRX4511356 GSM3320197 SRP156469 SRS3630514 GSM3320197 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320197 GSM3320197 GEO Accession GSM3320197 SRX4511357 GSM3320198 SRP156469 SRS3630515 GSM3320198 RNA-Seq TRANSCRIPTOMIC cDNA Nuclei extraction protocol: Nuclei were isolated with Nuclei EZ Lysis buffer (Sigma #NUC-101) supplemented with protease inhibitor (Roche #5892791001) and RNase inhibitor (Promega #N2615, Life Technologies #AM2696). Samples were cut into <2 mm pieces and homogenized using a Dounce homogenizer (Kimble Chase #885302-0002) in 2ml of ice-cold Nuclei EZ Lysis buffer and incubated on ice for 5 min with an additional 2ml of lysis buffer. The homogenate was filtered through a 40-µm cell strainer (pluriSelect #43-50040-51) and then centrifuged at 500 x for 5 min at 4 ºC. The pellet was resuspended and washed with 4 ml of the buffer and incubated on ice for 5 min. After another centrifugation, the pellet was resuspended with Nuclei Suspension Buffer (1x PBS, 0.07% BSA, 0.1% RNase inhibitor), filtered through a 20-µm cell strainer (pluriSelect 43-50020-50) and counted. RNA libraries were prepared for sequencing using standard Dropseq and 10X Chromium procedure Illumina HiSeq 2500 gds 303320198 GSM3320198 GEO Accession GSM3320198