<?xml version="1.0" encoding="UTF-8"?>
<EXPERIMENT_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <EXPERIMENT alias="GSM3681103" accession="SRX5547835">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5547835</PRIMARY_ID>
      <SUBMITTER_ID namespace="GEO">GSM3681103</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>GSM3681103: PD-L1 repeat 1; Homo sapiens; RIP-Seq</TITLE>
    <STUDY_REF accession="SRP188974" refname="GSE128613">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP188974</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS4513436">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4513436</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM3681103</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_STRATEGY>RIP-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>Crosslinked RIP was performed as previously described with minor modification(Gilbert and Svejstrup, 2006). Briefly, cells were first fixed with 0.3% formaldehyde for 10min followed by stopping crosslinking reaction with 0.2M glycine. Then the cells were lysed with FA lysis buffer (50 mM This.HCl, pH=7.5, 140 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate) followed by sonication (10% AMP, 5s sonication, 5s pause, 10 cycles). The supernatant of the cell lysate was then mixed with antibody and protein A/G magnetic beads followed by incubation overnight at 4℃. Then the beads were washed two times of FA lysis buffer, FA500 buffer (50 mM This.HCl, pH=7.5, 500 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate), LiCl buffer (10 mM Tris HCl, pH 8, 250 mM LiCl, 0.5% (v/v) NP-40, 0.1% (w/v) sodium deoxycholate, 1 mM EDTA), and TE/100 mM NaCl buffer (10 mM Tris HCl, pH 8, 1 mM EDTA, 100 mM NaCl). The RNA was then eluted by elution buffer (100 mM Tris⋅Cl, pH 8, 10 mM EDTA, 1% (w/v) SDS) and extracted using Trizol (invitrogen). Paired-end sequencing libraries were prepared using the TruSeq Stranded Total Sample Preparation kit (Illumina) by the Mayo Clinic sequencing core facilities</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
    <EXPERIMENT_LINKS>
      <EXPERIMENT_LINK>
        <XREF_LINK>
          <DB>gds</DB>
          <ID>303681103</ID>
          <LABEL>GSM3681103</LABEL>
        </XREF_LINK>
      </EXPERIMENT_LINK>
    </EXPERIMENT_LINKS>
    <EXPERIMENT_ATTRIBUTES>
      <EXPERIMENT_ATTRIBUTE>
        <TAG>GEO Accession</TAG>
        <VALUE>GSM3681103</VALUE>
      </EXPERIMENT_ATTRIBUTE>
    </EXPERIMENT_ATTRIBUTES>
  </EXPERIMENT>
  <EXPERIMENT alias="GSM3681104" accession="SRX5547836">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5547836</PRIMARY_ID>
      <SUBMITTER_ID namespace="GEO">GSM3681104</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>GSM3681104: PD-L1 repeat 2; Homo sapiens; RIP-Seq</TITLE>
    <STUDY_REF accession="SRP188974" refname="GSE128613">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP188974</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS4513437">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4513437</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM3681104</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_STRATEGY>RIP-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>Crosslinked RIP was performed as previously described with minor modification(Gilbert and Svejstrup, 2006). Briefly, cells were first fixed with 0.3% formaldehyde for 10min followed by stopping crosslinking reaction with 0.2M glycine. Then the cells were lysed with FA lysis buffer (50 mM This.HCl, pH=7.5, 140 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate) followed by sonication (10% AMP, 5s sonication, 5s pause, 10 cycles). The supernatant of the cell lysate was then mixed with antibody and protein A/G magnetic beads followed by incubation overnight at 4℃. Then the beads were washed two times of FA lysis buffer, FA500 buffer (50 mM This.HCl, pH=7.5, 500 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate), LiCl buffer (10 mM Tris HCl, pH 8, 250 mM LiCl, 0.5% (v/v) NP-40, 0.1% (w/v) sodium deoxycholate, 1 mM EDTA), and TE/100 mM NaCl buffer (10 mM Tris HCl, pH 8, 1 mM EDTA, 100 mM NaCl). The RNA was then eluted by elution buffer (100 mM Tris⋅Cl, pH 8, 10 mM EDTA, 1% (w/v) SDS) and extracted using Trizol (invitrogen). Paired-end sequencing libraries were prepared using the TruSeq Stranded Total Sample Preparation kit (Illumina) by the Mayo Clinic sequencing core facilities</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
    <EXPERIMENT_LINKS>
      <EXPERIMENT_LINK>
        <XREF_LINK>
          <DB>gds</DB>
          <ID>303681104</ID>
          <LABEL>GSM3681104</LABEL>
        </XREF_LINK>
      </EXPERIMENT_LINK>
    </EXPERIMENT_LINKS>
    <EXPERIMENT_ATTRIBUTES>
      <EXPERIMENT_ATTRIBUTE>
        <TAG>GEO Accession</TAG>
        <VALUE>GSM3681104</VALUE>
      </EXPERIMENT_ATTRIBUTE>
    </EXPERIMENT_ATTRIBUTES>
  </EXPERIMENT>
  <EXPERIMENT alias="GSM3681105" accession="SRX5547837">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5547837</PRIMARY_ID>
      <SUBMITTER_ID namespace="GEO">GSM3681105</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>GSM3681105: PD-L1 repeat 3; Homo sapiens; RIP-Seq</TITLE>
    <STUDY_REF accession="SRP188974" refname="GSE128613">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP188974</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS4513438">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4513438</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM3681105</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_STRATEGY>RIP-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>Crosslinked RIP was performed as previously described with minor modification(Gilbert and Svejstrup, 2006). Briefly, cells were first fixed with 0.3% formaldehyde for 10min followed by stopping crosslinking reaction with 0.2M glycine. Then the cells were lysed with FA lysis buffer (50 mM This.HCl, pH=7.5, 140 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate) followed by sonication (10% AMP, 5s sonication, 5s pause, 10 cycles). The supernatant of the cell lysate was then mixed with antibody and protein A/G magnetic beads followed by incubation overnight at 4℃. Then the beads were washed two times of FA lysis buffer, FA500 buffer (50 mM This.HCl, pH=7.5, 500 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate), LiCl buffer (10 mM Tris HCl, pH 8, 250 mM LiCl, 0.5% (v/v) NP-40, 0.1% (w/v) sodium deoxycholate, 1 mM EDTA), and TE/100 mM NaCl buffer (10 mM Tris HCl, pH 8, 1 mM EDTA, 100 mM NaCl). The RNA was then eluted by elution buffer (100 mM Tris⋅Cl, pH 8, 10 mM EDTA, 1% (w/v) SDS) and extracted using Trizol (invitrogen). Paired-end sequencing libraries were prepared using the TruSeq Stranded Total Sample Preparation kit (Illumina) by the Mayo Clinic sequencing core facilities</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
    <EXPERIMENT_LINKS>
      <EXPERIMENT_LINK>
        <XREF_LINK>
          <DB>gds</DB>
          <ID>303681105</ID>
          <LABEL>GSM3681105</LABEL>
        </XREF_LINK>
      </EXPERIMENT_LINK>
    </EXPERIMENT_LINKS>
    <EXPERIMENT_ATTRIBUTES>
      <EXPERIMENT_ATTRIBUTE>
        <TAG>GEO Accession</TAG>
        <VALUE>GSM3681105</VALUE>
      </EXPERIMENT_ATTRIBUTE>
    </EXPERIMENT_ATTRIBUTES>
  </EXPERIMENT>
  <EXPERIMENT alias="GSM3681106" accession="SRX5547838">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5547838</PRIMARY_ID>
      <SUBMITTER_ID namespace="GEO">GSM3681106</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>GSM3681106: IgG repeat 1; Homo sapiens; RIP-Seq</TITLE>
    <STUDY_REF accession="SRP188974" refname="GSE128613">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP188974</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS4513439">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4513439</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM3681106</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_STRATEGY>RIP-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>Crosslinked RIP was performed as previously described with minor modification(Gilbert and Svejstrup, 2006). Briefly, cells were first fixed with 0.3% formaldehyde for 10min followed by stopping crosslinking reaction with 0.2M glycine. Then the cells were lysed with FA lysis buffer (50 mM This.HCl, pH=7.5, 140 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate) followed by sonication (10% AMP, 5s sonication, 5s pause, 10 cycles). The supernatant of the cell lysate was then mixed with antibody and protein A/G magnetic beads followed by incubation overnight at 4℃. Then the beads were washed two times of FA lysis buffer, FA500 buffer (50 mM This.HCl, pH=7.5, 500 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate), LiCl buffer (10 mM Tris HCl, pH 8, 250 mM LiCl, 0.5% (v/v) NP-40, 0.1% (w/v) sodium deoxycholate, 1 mM EDTA), and TE/100 mM NaCl buffer (10 mM Tris HCl, pH 8, 1 mM EDTA, 100 mM NaCl). The RNA was then eluted by elution buffer (100 mM Tris⋅Cl, pH 8, 10 mM EDTA, 1% (w/v) SDS) and extracted using Trizol (invitrogen). Paired-end sequencing libraries were prepared using the TruSeq Stranded Total Sample Preparation kit (Illumina) by the Mayo Clinic sequencing core facilities</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
    <EXPERIMENT_LINKS>
      <EXPERIMENT_LINK>
        <XREF_LINK>
          <DB>gds</DB>
          <ID>303681106</ID>
          <LABEL>GSM3681106</LABEL>
        </XREF_LINK>
      </EXPERIMENT_LINK>
    </EXPERIMENT_LINKS>
    <EXPERIMENT_ATTRIBUTES>
      <EXPERIMENT_ATTRIBUTE>
        <TAG>GEO Accession</TAG>
        <VALUE>GSM3681106</VALUE>
      </EXPERIMENT_ATTRIBUTE>
    </EXPERIMENT_ATTRIBUTES>
  </EXPERIMENT>
  <EXPERIMENT alias="GSM3681107" accession="SRX5547839">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5547839</PRIMARY_ID>
      <SUBMITTER_ID namespace="GEO">GSM3681107</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>GSM3681107: IgG repeat 2; Homo sapiens; RIP-Seq</TITLE>
    <STUDY_REF accession="SRP188974" refname="GSE128613">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP188974</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS4513440">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4513440</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM3681107</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_STRATEGY>RIP-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>Crosslinked RIP was performed as previously described with minor modification(Gilbert and Svejstrup, 2006). Briefly, cells were first fixed with 0.3% formaldehyde for 10min followed by stopping crosslinking reaction with 0.2M glycine. Then the cells were lysed with FA lysis buffer (50 mM This.HCl, pH=7.5, 140 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate) followed by sonication (10% AMP, 5s sonication, 5s pause, 10 cycles). The supernatant of the cell lysate was then mixed with antibody and protein A/G magnetic beads followed by incubation overnight at 4℃. Then the beads were washed two times of FA lysis buffer, FA500 buffer (50 mM This.HCl, pH=7.5, 500 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate), LiCl buffer (10 mM Tris HCl, pH 8, 250 mM LiCl, 0.5% (v/v) NP-40, 0.1% (w/v) sodium deoxycholate, 1 mM EDTA), and TE/100 mM NaCl buffer (10 mM Tris HCl, pH 8, 1 mM EDTA, 100 mM NaCl). The RNA was then eluted by elution buffer (100 mM Tris⋅Cl, pH 8, 10 mM EDTA, 1% (w/v) SDS) and extracted using Trizol (invitrogen). Paired-end sequencing libraries were prepared using the TruSeq Stranded Total Sample Preparation kit (Illumina) by the Mayo Clinic sequencing core facilities</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
    <EXPERIMENT_LINKS>
      <EXPERIMENT_LINK>
        <XREF_LINK>
          <DB>gds</DB>
          <ID>303681107</ID>
          <LABEL>GSM3681107</LABEL>
        </XREF_LINK>
      </EXPERIMENT_LINK>
    </EXPERIMENT_LINKS>
    <EXPERIMENT_ATTRIBUTES>
      <EXPERIMENT_ATTRIBUTE>
        <TAG>GEO Accession</TAG>
        <VALUE>GSM3681107</VALUE>
      </EXPERIMENT_ATTRIBUTE>
    </EXPERIMENT_ATTRIBUTES>
  </EXPERIMENT>
  <EXPERIMENT alias="GSM3681108" accession="SRX5547840">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX5547840</PRIMARY_ID>
      <SUBMITTER_ID namespace="GEO">GSM3681108</SUBMITTER_ID>
    </IDENTIFIERS>
    <TITLE>GSM3681108: IgG repeat 3; Homo sapiens; RIP-Seq</TITLE>
    <STUDY_REF accession="SRP188974" refname="GSE128613">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP188974</PRIMARY_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS4513441">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS4513441</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM3681108</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_STRATEGY>RIP-Seq</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>TRANSCRIPTOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>Crosslinked RIP was performed as previously described with minor modification(Gilbert and Svejstrup, 2006). Briefly, cells were first fixed with 0.3% formaldehyde for 10min followed by stopping crosslinking reaction with 0.2M glycine. Then the cells were lysed with FA lysis buffer (50 mM This.HCl, pH=7.5, 140 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate) followed by sonication (10% AMP, 5s sonication, 5s pause, 10 cycles). The supernatant of the cell lysate was then mixed with antibody and protein A/G magnetic beads followed by incubation overnight at 4℃. Then the beads were washed two times of FA lysis buffer, FA500 buffer (50 mM This.HCl, pH=7.5, 500 mM NaCl, 1 mM EDTA, 1% (v/v) Triton X-100, 0.1% (w/v) sodium deoxycholate), LiCl buffer (10 mM Tris HCl, pH 8, 250 mM LiCl, 0.5% (v/v) NP-40, 0.1% (w/v) sodium deoxycholate, 1 mM EDTA), and TE/100 mM NaCl buffer (10 mM Tris HCl, pH 8, 1 mM EDTA, 100 mM NaCl). The RNA was then eluted by elution buffer (100 mM Tris⋅Cl, pH 8, 10 mM EDTA, 1% (w/v) SDS) and extracted using Trizol (invitrogen). Paired-end sequencing libraries were prepared using the TruSeq Stranded Total Sample Preparation kit (Illumina) by the Mayo Clinic sequencing core facilities</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
    <EXPERIMENT_LINKS>
      <EXPERIMENT_LINK>
        <XREF_LINK>
          <DB>gds</DB>
          <ID>303681108</ID>
          <LABEL>GSM3681108</LABEL>
        </XREF_LINK>
      </EXPERIMENT_LINK>
    </EXPERIMENT_LINKS>
    <EXPERIMENT_ATTRIBUTES>
      <EXPERIMENT_ATTRIBUTE>
        <TAG>GEO Accession</TAG>
        <VALUE>GSM3681108</VALUE>
      </EXPERIMENT_ATTRIBUTE>
    </EXPERIMENT_ATTRIBUTES>
  </EXPERIMENT>
</EXPERIMENT_SET>
