{"owner": "ArrayExpress Uploader", "ownerprofile_id": "arrayexpress_sid", "id": 6204, "factors": [{"GSM589872": {"TISSUE": "lymph node", "CELL TYPE": "germinal center B cells"}}, {"GSM589872": {"TISSUE": "lymph node", "CELL TYPE": "germinal center B cells"}}, {"GSM589872": {"TISSUE": "lymph node", "CELL TYPE": "germinal center B cells"}}, {"GSM589872": {"TISSUE": "lymph node", "CELL TYPE": "germinal center B cells"}}, {"GSM589876": {"TISSUE": "spleen", "CELL TYPE": "naive B cells"}}, {"GSM589876": {"TISSUE": "spleen", "CELL TYPE": "naive B cells"}}], "pop_total": 0, "platform": 6, "summary_wrapped": "Microarrays of gene expression in mouse germinal center B cells photoactivated in the light zone or dark zone, and of na\u00efve cells for...", "geo_gse_id": "E-GEOD-23925", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 2, "sample_count": 6, "tags": [], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "gene-expression-in-germinal-center-light-zone-dark", "geo_id_plat": "E-GEOD-23925_A-AFFY-45", "name": "Gene expression in germinal center light zone, dark zone, and na\u00efve B cells", "created": "Nov.11, 2014", "summary": "Microarrays of gene expression in mouse germinal center B cells photoactivated in the light zone or dark zone, and of na\u00efve cells for comparison. We used microarray data to identify genes differentially expressed by B cells in the light and dark zones of the germinal center. Light and dark zone cells were photoactivated in day 7 germinal centers and sorted by flow cytometry. Na\u00efve splenic B cells(IgD+CD19+) were sorted for comparison.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-23925", "species": "mouse", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-23925/samples/"}