{"owner": "ArrayExpress Uploader", "pop_total": 0, "id": 6297, "factors": [{"GSM636698": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 3}}, {"GSM636698": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 3}}, {"GSM636698": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 3}}, {"GSM636698": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 3}}, {"GSM636698": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 3}}, {"GSM636703": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 3}}, {"GSM636703": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 3}}, {"GSM636703": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 3}}, {"GSM636703": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 3}}, {"GSM636707": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 5}}, {"GSM636707": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 5}}, {"GSM636707": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 5}}, {"GSM636707": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 5}}, {"GSM636707": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 5}}, {"GSM636712": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 5}}, {"GSM636712": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 5}}, {"GSM636712": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 5}}, {"GSM636712": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 5}}, {"GSM636712": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 5}}, {"GSM636717": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 7}}, {"GSM636717": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 7}}, {"GSM636717": {"GENOTYPE": "Dot1l -/-", "DAYS AFTER TRANSDUCTION": 7}}, {"GSM636720": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 7}}, {"GSM636720": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 7}}, {"GSM636720": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 7}}, {"GSM636720": {"GENOTYPE": "Dot1l flox/flox", "DAYS AFTER TRANSDUCTION": 7}}], "ownerprofile_id": "arrayexpress_sid", "platform": 6, "summary_wrapped": "MLL-fusions may induce leukemogenic gene expression programs by recruiting the histone H3K79 methyltransferase to MLL-target promoters....", "pubmed_id": 21741597, "geo_gse_id": "E-GEOD-25911", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 2, "sample_count": 26, "tags": ["bone", "bone marrow", "histone", "leukemia"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "expression-changes-after-loss-of-dot1l-in-murine-m", "geo_id_plat": "E-GEOD-25911_A-AFFY-45", "name": "Expression changes after loss of Dot1l in murine MLL-AF9 leukemia cells", "created": "Nov.11, 2014", "summary": "MLL-fusions may induce leukemogenic gene expression programs by recruiting the histone H3K79 methyltransferase to MLL-target promoters. We evaluated gene expression changes after cre-mediated loss of Dot1l in leukemia cells obtained from mice injected with MLL-9 transformed lineage negative bone marrow cells. MLL-AF9 murine leukemia cells carrying two conditional Dot1l alleles were retrovirally transduced with Cre or empty control vector, and gene expression changes were monitored on day 3, 5, and 7 after transduction.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-25911", "species": "mouse", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-25911/samples/"}