<?xml version="1.0" encoding="UTF-8"?>
<SAMPLE_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <SAMPLE center_name="GEO" alias="GSM651435" accession="SRS153095">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS153095</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00191473</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO" label="Sample name">GSM651435</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Normoxic HUVEC_1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>136721</ID>
          <LABEL>PRJNA136721</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Human Umbelical Vein Endothelial Cells (HUVEC)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>cell type</TAG>
        <VALUE>Human Umbelical Vein Endothelial Cells</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>oxygen tension</TAG>
        <VALUE>atmospheric (about 21%) oxygen tension (normoxia)</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM651436" accession="SRS153096">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS153096</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00191474</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO" label="Sample name">GSM651436</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Hypoxic HUVEC_1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>136721</ID>
          <LABEL>PRJNA136721</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Human Umbelical Vein Endothelial Cells (HUVEC)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>cell type</TAG>
        <VALUE>Human Umbelical Vein Endothelial Cells</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>oxygen tension</TAG>
        <VALUE>1% oxygen tension (hypoxia)</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE center_name="GEO" alias="GSM651437" accession="SRS153097">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS153097</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00191475</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO" label="Sample name">GSM651437</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Normoxic HUVEC_2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>136721</ID>
          <LABEL>PRJNA136721</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Human Umbelical Vein Endothelial Cells (HUVEC)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>cell type</TAG>
        <VALUE>Human Umbelical Vein Endothelial Cells</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>oxygen tension</TAG>
        <VALUE>atmospheric (about 21%) oxygen tension (normoxia)</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM651438" accession="SRS153098">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS153098</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN00191476</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO" label="Sample name">GSM651438</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Hypoxic HUVEC_2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>136721</ID>
          <LABEL>PRJNA136721</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>Human Umbelical Vein Endothelial Cells (HUVEC)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>cell type</TAG>
        <VALUE>Human Umbelical Vein Endothelial Cells</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>oxygen tension</TAG>
        <VALUE>1% oxygen tension (hypoxia)</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
