<?xml version="1.0" encoding="UTF-8"?>
<EXPERIMENT_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <EXPERIMENT accession="SRX23168087" alias="GSM8013059_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168087</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013059_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013059: DEK-CUT&amp;Tag of Parental E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117613">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117613</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013059</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013059</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168088" alias="GSM8013060_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168088</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013060_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013060: DEK-CUT&amp;Tag of Parental E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117614">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117614</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013060</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013060</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168089" alias="GSM8013061_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168089</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013061_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013061: H3K9ac-CUT&amp;Tag of Parental E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117615">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117615</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013061</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013061</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168090" alias="GSM8013062_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168090</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013062_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013062: H3K9ac-CUT&amp;Tag of Parental E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117616">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117616</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013062</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013062</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168091" alias="GSM8013063_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168091</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013063_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013063: H3K9me3-CUT&amp;Tag of Parental E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117617">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117617</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013063</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013063</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168092" alias="GSM8013064_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168092</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013064_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013064: H3K9me3-CUT&amp;Tag of Parental E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117618">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117618</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013064</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013064</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168093" alias="GSM8013065_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168093</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013065_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013065: H3K27ac-CUT&amp;Tag of Parental E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117619">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117619</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013065</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013065</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168094" alias="GSM8013066_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168094</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013066_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013066: H3K27ac-CUT&amp;Tag of Parental E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117620">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117620</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013066</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013066</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168095" alias="GSM8013067_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168095</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013067_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013067: H3K27me3-CUT&amp;Tag of Parental E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117621">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117621</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013067</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013067</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168096" alias="GSM8013068_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168096</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013068_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013068: H3K27me3-CUT&amp;Tag of Parental E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117622">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117622</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013068</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013068</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168097" alias="GSM8013069_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168097</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013069_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013069: IgG-CUT&amp;Tag of Parental E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117623">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117623</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013069</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013069</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168098" alias="GSM8013070_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168098</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013070_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013070: IgG-CUT&amp;Tag of Parental E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117624">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117624</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013070</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013070</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168099" alias="GSM8013071_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168099</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013071_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013071: DEK-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117625">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117625</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013071</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013071</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168100" alias="GSM8013072_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168100</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013072_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013072: DEK-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117626">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117626</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013072</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013072</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168101" alias="GSM8013073_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168101</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013073_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013073: H3K9ac-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117627">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117627</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013073</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013073</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168102" alias="GSM8013074_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168102</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013074_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013074: H3K9ac-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117628">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117628</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013074</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013074</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168103" alias="GSM8013075_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168103</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013075_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013075: H3K9me3-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117629">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117629</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013075</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013075</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168104" alias="GSM8013076_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168104</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013076_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013076: H3K9me3-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117630">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117630</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013076</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013076</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168105" alias="GSM8013077_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168105</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013077_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013077: H3K27ac-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117631">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117631</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013077</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013077</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168106" alias="GSM8013078_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168106</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013078_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013078: H3K27ac-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117632">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117632</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013078</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013078</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168107" alias="GSM8013079_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168107</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013079_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013079: H3K27me3-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117633">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117633</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013079</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013079</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168108" alias="GSM8013080_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168108</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013080_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013080: H3K27me3-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117634">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117634</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013080</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013080</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168109" alias="GSM8013081_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168109</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013081_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013081: IgG-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 1; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117635">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117635</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013081</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013081</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
  <EXPERIMENT accession="SRX23168110" alias="GSM8013082_r1">
    <IDENTIFIERS>
      <PRIMARY_ID>SRX23168110</PRIMARY_ID>
      <EXTERNAL_ID namespace="GEO">GSM8013082_r1</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>GSM8013082: IgG-CUT&amp;Tag of DEK-KO E14TG2a cells repeat 2; Mus musculus; OTHER</TITLE>
    <STUDY_REF accession="SRP483208">
      <IDENTIFIERS>
        <PRIMARY_ID>SRP483208</PRIMARY_ID>
        <EXTERNAL_ID namespace="BioProject">PRJNA1063734</EXTERNAL_ID>
      </IDENTIFIERS>
    </STUDY_REF>
    <DESIGN>
      <DESIGN_DESCRIPTION/>
      <SAMPLE_DESCRIPTOR accession="SRS20117636">
        <IDENTIFIERS>
          <PRIMARY_ID>SRS20117636</PRIMARY_ID>
          <EXTERNAL_ID namespace="GEO">GSM8013082</EXTERNAL_ID>
        </IDENTIFIERS>
      </SAMPLE_DESCRIPTOR>
      <LIBRARY_DESCRIPTOR>
        <LIBRARY_NAME>GSM8013082</LIBRARY_NAME>
        <LIBRARY_STRATEGY>OTHER</LIBRARY_STRATEGY>
        <LIBRARY_SOURCE>GENOMIC</LIBRARY_SOURCE>
        <LIBRARY_SELECTION>other</LIBRARY_SELECTION>
        <LIBRARY_LAYOUT>
          <PAIRED/>
        </LIBRARY_LAYOUT>
        <LIBRARY_CONSTRUCTION_PROTOCOL>The CUT&amp;Tag was performed following the protocol provided by the Hieff NGS® G-Type In-Situ DNA Binding Profiling Library Prep Kit (Yeasen). A total of 50,000 cells were harvested and subjected to two rounds of washing using washing buffer (composed of 20 mM HEPES pH 7.5, 150 mM NaCl, 0.5 mM Spermidine, and 1× Protease inhibitor cocktail). Subsequently, the cells were incubated with activated Concanavalin A coated magnetic beads. To this, 0.5 μg of primary antibody was added and allowed to incubate on a rotating platform at 4 °C for a duration of 16 hours. Following this, 0.5 μL of secondary antibody was introduced and incubated for an additional hour. After a thorough washing step, the cells were treated with pA/G-Tn5 transposase at 37°C for 1 hour. Subsequently, DNA extraction was carried out by DNA selection beads To amplify libraries, 16 μL CUT&amp;Tag DNA was mixed with 1 μL of a uniquely barcoded i5, 1 μL a uniquely barcoded i7 primer, using a different barcode for each sample, 7 μL ddH2O, and 25 μL 2× Ultima Amplification Mix, and run the following cycling conditions with lid heat on: 72 °C for 3 min; 95 °C for 30 s; 12 cycles of 95 °C for 10 s, 55 °C for 30 s and 72 °C for 30 s; final extension at 72 °C for 5 min and hold at 4 °C. Post-PCR clean-up was performed by adding 1.2× volume of DNA selection beads (60 μL), and libraries were incubated with beads for 5 min at RT, washed twice gently in 80% ethanol, and eluted in 20 μL EB buffer.</LIBRARY_CONSTRUCTION_PROTOCOL>
      </LIBRARY_DESCRIPTOR>
    </DESIGN>
    <PLATFORM>
      <ILLUMINA>
        <INSTRUMENT_MODEL>Illumina HiSeq 2000</INSTRUMENT_MODEL>
      </ILLUMINA>
    </PLATFORM>
  </EXPERIMENT>
</EXPERIMENT_SET>
