<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<SAMPLE_SET>
    <SAMPLE alias="DRS086018" center_name="CHIBA_U" accession="DRS086018">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024219</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Non-sensitive clone 1, Non</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-N_clone_1_Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, No spherogenesis by Rb depletion, clone1, Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086019" center_name="CHIBA_U" accession="DRS086019">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024220</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Non-sensitive clone 1, Non, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-N_clone_1_Non-target_with_EGF_bFGF_and_B27_contained_serum_free_medium_</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, No spherogenesis by Rb depletion, clone1, Non-target, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086020" center_name="CHIBA_U" accession="DRS086020">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024221</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Non-sensitive clone 1, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-N_clone_1_Rb_shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, No spherogenesis by Rb depletion, clone1, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086021" center_name="CHIBA_U" accession="DRS086021">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024222</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Non-sensitive clone 1, Rb shRNA, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-N_clone_1_Rb_shRNA_with_EGF_bFGF_and_B27_contained_serum_free_medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, No spherogenesis by Rb depletion, clone1, Rb shRNA, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086022" center_name="CHIBA_U" accession="DRS086022">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024223</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Non-sensitive clone 2, Non</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-N_clone_2_Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, No spherogenesis by Rb depletion, clone2, Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086023" center_name="CHIBA_U" accession="DRS086023">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024224</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Non-sensitive clone 2, Non, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-N_clone_2_Non-target_with_EGF_bFGF_and_B27_contained_serum_free_medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, No spherogenesis by Rb depletion, clone2, Non-target, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086024" center_name="CHIBA_U" accession="DRS086024">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024225</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Non-sensitive clone 2, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-N_clone_2_Rb_shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, No spherogenesis by Rb depletion, clone2, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086025" center_name="CHIBA_U" accession="DRS086025">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024226</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Non-sensitive clone 2, Rb shRNA, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-N_clone_2_Rb_shRNA_with_EGF_bFGF_and_B27_contained_serum_free_medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, No spherogenesis by Rb depletion, clone2, Rb shRNA, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086026" center_name="CHIBA_U" accession="DRS086026">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024227</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 1, Non</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_1_Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, Spherogenesis by Rb depletion, clone1, Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086027" center_name="CHIBA_U" accession="DRS086027">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024228</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 1, Non, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_1_Non-target_with_EGF_bFGF_and_B27_contained_serum_free_medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, Spherogenesis by Rb depletion, clone1, Non-target, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086028" center_name="CHIBA_U" accession="DRS086028">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024229</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 1, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_1_Rb_shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, Spherogenesis by Rb depletion, clone1, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086029" center_name="CHIBA_U" accession="DRS086029">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024230</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 1, Rb shRNA, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_1_Rb_shRNA_with_EGF_bFGF_and_B27_contained_serum_free_medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, Spherogenesis by Rb depletion, clone1, Rb shRNA, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086030" center_name="CHIBA_U" accession="DRS086030">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024231</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 2, Non</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_2_Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, Spherogenesis by Rb depletion, clone2, Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086031" center_name="CHIBA_U" accession="DRS086031">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024232</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 2, Non, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_2_Non-target_with_EGF_bFGF_and_B27_contained_serum_free_medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, Spherogenesis by Rb depletion, clone2, Non-target, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086032" center_name="CHIBA_U" accession="DRS086032">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024233</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 2, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_2_Rb_shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, Spherogenesis by Rb depletion, clone2, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086033" center_name="CHIBA_U" accession="DRS086033">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024234</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 2, Rb shRNA, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_2_Rb_shRNA_with_EGF_bFGF_and_B27_contained_serum_free_medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, Spherogenesis by Rb depletion, clone2, Rb shRNA, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086034" center_name="CHIBA_U" accession="DRS086034">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024235</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 3, Non</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_3_Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, Spherogenesis by Rb depletion, clone3, Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086035" center_name="CHIBA_U" accession="DRS086035">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024236</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 3, Non, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_3_Non-target_with_EGF_bFGF_and_B27_contained_serum_free_medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, Spherogenesis by Rb depletion, clone3, Non-target, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086036" center_name="CHIBA_U" accession="DRS086036">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024237</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 3, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_3_Rb_shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, Spherogenesis by Rb depletion, clone3, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086037" center_name="CHIBA_U" accession="DRS086037">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024238</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 3, Rb shRNA, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_3_Rb_shRNA_with_EGF_bFGF_and_B27_contained_serum_free_medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, Spherogenesis by Rb depletion, clone3, Rb shRNA, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086038" center_name="CHIBA_U" accession="DRS086038">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024239</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 4, Non</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_4_Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, Spherogenesis by Rb depletion, clone4, Non-target</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086039" center_name="CHIBA_U" accession="DRS086039">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024240</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 4, Non, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_4_Non-target_with_EGF_bFGF_and_B27_contained_serum_free_medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, Spherogenesis by Rb depletion, clone4, Non-target, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086040" center_name="CHIBA_U" accession="DRS086040">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024241</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 4, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_4_Rb_shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary soft tissue sarcoma cells derived from p53 KO mouse, Spherogenesis by Rb depletion, clone4, Rb shRNA</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
    <SAMPLE alias="DRS086041" center_name="CHIBA_U" accession="DRS086041">
        <IDENTIFIERS>
            <PRIMARY_ID label="BioSample ID">SAMD00024242</PRIMARY_ID>
        </IDENTIFIERS>
        <SAMPLE_NAME>
            <TAXON_ID>10090</TAXON_ID>
            <SCIENTIFIC_NAME>Mus musculus</SCIENTIFIC_NAME>
        </SAMPLE_NAME>
        <SAMPLE_ATTRIBUTES>
            <SAMPLE_ATTRIBUTE>
                <TAG>description</TAG>
                <VALUE>Sensitive clone 4, Rb shRNA, sphere medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>bioproject_id</TAG>
                <VALUE>PRJDB3407</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_name</TAG>
                <VALUE>53KOSTS-S_clone_4_Rb_shRNA_with_EGF_bFGF_and_B27_contained_serum_free_medium</VALUE>
            </SAMPLE_ATTRIBUTE>
            <SAMPLE_ATTRIBUTE>
                <TAG>sample_title</TAG>
                <VALUE>Primary cells derived from soft tissue sarcoma in p53 KO mouse, Spherogenesis by Rb depletion, clone4, Rb shRNA, cultured with  EGF, bFGF and B27 contained serum free medium</VALUE>
            </SAMPLE_ATTRIBUTE>
        </SAMPLE_ATTRIBUTES>
    </SAMPLE>
</SAMPLE_SET>
