{"owner": "ArrayExpress Uploader", "ownerprofile_id": "arrayexpress_sid", "species": "mouse", "factors": [{"GSM1255455": {"genotype": "wild type genotype"}}, {"GSM1255455": {"genotype": "wild type genotype"}}, {"GSM1255455": {"genotype": "wild type genotype"}}, {"GSM1255455": {"genotype": "wild type genotype"}}, {"GSM1255459": {"genotype": "irf4-/-"}}, {"GSM1255459": {"genotype": "irf4-/-"}}, {"GSM1255459": {"genotype": "irf4-/-"}}, {"GSM1255459": {"genotype": "irf4-/-"}}], "id": 7476, "pop_total": 0, "platform": 6, "summary_wrapped": "Gene expression profiling of murine irf4-/- and irf4+/+ splenic B cells identifies genes regulated by the transcription factor IRF4 in...", "geo_gse_id": "E-GEOD-51932", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 1, "sample_count": 8, "tags": [], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "transcription-profiling-by-array-of-mouse-irf4-kno", "geo_id_plat": "E-GEOD-51932_A-AFFY-45", "name": "Transcription profiling by array of mouse irf4 knockout mature splenic B cells against wild type controls from littermates", "created": "Nov.12, 2014", "summary": "Gene expression profiling of murine irf4-/- and irf4+/+ splenic B cells identifies genes regulated by the transcription factor IRF4 in quiescent mature B cells. B cells from 12-week old irf4-/- and irf4+/+ littermate mice were isolated by magnetic depletion of non-B cells from splenic mononuclear cells. RNA was isolated. Labeled cRNA was hybridized to microarrays and genes specifically expressed in irf4-/- vs. irf4+/+ samples.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-51932", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-51932/samples/"}