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  <SAMPLE alias="SAMEA2225914" accession="ERS362599">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS362599</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA2225914</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>MCF7 cells</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Protocols: MCF7 cells were cultured in RPMI1640 medium (GIBCO/BRL) supplemented with 10% (v/v) fetal bovine serum (GIBCO/BRL), 2.0 g/L sodium bicarbonate, and were incubated in a humidified 37C incubator with 5% CO2. MCF7 cells were grown to 85% confluence in 6 cm tissue culture dish. Each 6 cm dish was rinsed twice with 1X PBS. Total RNA was extracted using TRIreagent (Invitrogen) protocol. The integrity of the RNA extract was checked by 1.2% (w/v) agarose gel electrophoresis and the concentration of RNA was estimated by ultraviolet spectrophotometry. The normal breast tissue mRNA were purchased from Origene (Catalog No.: CR559104 and CR561898). The sequencing library for mRNA-seq was prepared using TruSeq RNA Sample Preparation Kit (Illumina Inc., USA) as per manufacturers instruction. Briefly, total RNA with RIN (RNA integrity number) greater than 7.5 was subjected for poly-A mRNA isolation using poly-T oligo-attached magnetic beads. The poly-A mRNA was fragmented and first-strand cDNA was synthesized using random hexamers following by second-strand cDNA synthesis, end repair, addition of a single A base and adapter ligation. The adapter-ligated cDNA library was sized-selected by agarose gel and amplified by PCR.</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
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        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2015-02-25T17:03:15Z</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2018-03-08T16:50:35Z</VALUE>
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        <TAG>External Id</TAG>
        <VALUE>SAMEA2225914</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>INSDC center name</TAG>
        <VALUE>VGH-YM Genome Research Center</VALUE>
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        <VALUE>2015-02-25T17:03:15Z</VALUE>
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        <VALUE>2018-03-08T16:50:35Z</VALUE>
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        <VALUE>public</VALUE>
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        <VALUE>E-MTAB-1961:MCF7 cells</VALUE>
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        <TAG>broker name</TAG>
        <VALUE>ArrayExpress</VALUE>
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        <VALUE>MCF-7</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>common name</TAG>
        <VALUE>human</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>disease</TAG>
        <VALUE>breast adenocarcinoma</VALUE>
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        <VALUE>E-MTAB-1961:MCF7 cells</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>scientific_name</TAG>
        <VALUE>Homo sapiens</VALUE>
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        <VALUE>female</VALUE>
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      <PRIMARY_ID>ERS362600</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA2225915</EXTERNAL_ID>
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    <TITLE>CR559104-FR0001BA18</TITLE>
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      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Protocols: MCF7 cells were cultured in RPMI1640 medium (GIBCO/BRL) supplemented with 10% (v/v) fetal bovine serum (GIBCO/BRL), 2.0 g/L sodium bicarbonate, and were incubated in a humidified 37C incubator with 5% CO2. MCF7 cells were grown to 85% confluence in 6 cm tissue culture dish. Each 6 cm dish was rinsed twice with 1X PBS. Total RNA was extracted using TRIreagent (Invitrogen) protocol. The integrity of the RNA extract was checked by 1.2% (w/v) agarose gel electrophoresis and the concentration of RNA was estimated by ultraviolet spectrophotometry. The normal breast tissue mRNA were purchased from Origene (Catalog No.: CR559104 and CR561898). The sequencing library for mRNA-seq was prepared using TruSeq RNA Sample Preparation Kit (Illumina Inc., USA) as per manufacturers instruction. Briefly, total RNA with RIN (RNA integrity number) greater than 7.5 was subjected for poly-A mRNA isolation using poly-T oligo-attached magnetic beads. The poly-A mRNA was fragmented and first-strand cDNA was synthesized using random hexamers following by second-strand cDNA synthesis, end repair, addition of a single A base and adapter ligation. The adapter-ligated cDNA library was sized-selected by agarose gel and amplified by PCR.</DESCRIPTION>
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        <VALUE>2018-03-08T16:50:35Z</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>broker name</TAG>
        <VALUE>ArrayExpress</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>common name</TAG>
        <VALUE>human</VALUE>
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        <VALUE>E-MTAB-1961:CR559104-FR0001BA18</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>scientific_name</TAG>
        <VALUE>Homo sapiens</VALUE>
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    <TITLE>CR561898-FR0042A6F</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>9606</TAXON_ID>
      <SCIENTIFIC_NAME>Homo sapiens</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Protocols: MCF7 cells were cultured in RPMI1640 medium (GIBCO/BRL) supplemented with 10% (v/v) fetal bovine serum (GIBCO/BRL), 2.0 g/L sodium bicarbonate, and were incubated in a humidified 37C incubator with 5% CO2. MCF7 cells were grown to 85% confluence in 6 cm tissue culture dish. Each 6 cm dish was rinsed twice with 1X PBS. Total RNA was extracted using TRIreagent (Invitrogen) protocol. The integrity of the RNA extract was checked by 1.2% (w/v) agarose gel electrophoresis and the concentration of RNA was estimated by ultraviolet spectrophotometry. The normal breast tissue mRNA were purchased from Origene (Catalog No.: CR559104 and CR561898). The sequencing library for mRNA-seq was prepared using TruSeq RNA Sample Preparation Kit (Illumina Inc., USA) as per manufacturers instruction. Briefly, total RNA with RIN (RNA integrity number) greater than 7.5 was subjected for poly-A mRNA isolation using poly-T oligo-attached magnetic beads. The poly-A mRNA was fragmented and first-strand cDNA was synthesized using random hexamers following by second-strand cDNA synthesis, end repair, addition of a single A base and adapter ligation. The adapter-ligated cDNA library was sized-selected by agarose gel and amplified by PCR.</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
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        <VALUE>2018-03-08T16:50:35Z</VALUE>
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        <VALUE>SAMEA2225916</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>INSDC center name</TAG>
        <VALUE>VGH-YM Genome Research Center</VALUE>
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        <TAG>INSDC first public</TAG>
        <VALUE>2015-02-25T17:03:15Z</VALUE>
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        <VALUE>2018-03-08T16:50:35Z</VALUE>
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        <TAG>INSDC status</TAG>
        <VALUE>public</VALUE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>E-MTAB-1961:CR561898-FR0042A6F</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>broker name</TAG>
        <VALUE>ArrayExpress</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>common name</TAG>
        <VALUE>human</VALUE>
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        <VALUE>E-MTAB-1961:CR561898-FR0042A6F</VALUE>
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        <TAG>scientific_name</TAG>
        <VALUE>Homo sapiens</VALUE>
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