{"owner": "ArrayExpress Uploader", "pop_total": 0, "species": "human", "factors": [{"GSM947665": {"CELL SUBPOPULATION": "light zone (CXCR4hi/CD83lo)"}}, {"GSM947665": {"CELL SUBPOPULATION": "light zone (CXCR4hi/CD83lo)"}}, {"GSM947665": {"CELL SUBPOPULATION": "light zone (CXCR4hi/CD83lo)"}}, {"GSM947665": {"CELL SUBPOPULATION": "light zone (CXCR4hi/CD83lo)"}}, {"GSM947669": {"CELL SUBPOPULATION": "dark zone (CXCR4lo/CD83hi)"}}, {"GSM947669": {"CELL SUBPOPULATION": "dark zone (CXCR4lo/CD83hi)"}}, {"GSM947669": {"CELL SUBPOPULATION": "dark zone (CXCR4lo/CD83hi)"}}, {"GSM947669": {"CELL SUBPOPULATION": "dark zone (CXCR4lo/CD83hi)"}}], "id": 4509, "ownerprofile_id": "arrayexpress_sid", "platform": 4, "summary_wrapped": "Microarrays of gene expression in human germinal center light zone and dark zone B cells sorted according to the expression of cell...", "geo_gse_id": "E-GEOD-38697", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 1, "sample_count": 8, "tags": ["cell", "surface", "tonsil"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_id_plat": "E-GEOD-38697_A-AFFY-44", "slug": "gene-expression-in-human-germinal-center-light-zon", "geo_gds_id": "", "name": "Gene expression in human germinal center light zone and dark zone B cells", "created": "Sep.19, 2014", "summary": "Microarrays of gene expression in human germinal center light zone and dark zone B cells sorted according to the expression of cell surface molecules CD83 and CXCR4 We used microarray data to identify genes differentially expressed by B cells in the light and dark zones of germinal centers from human tonsil specimens. Germinal center B cells (CD19+CD38+IgD-) were sorted from pediatric tonsil discard specimens into light zone (CXCR4hi/CD83lo) and dark zone (CXCR4lo/CD83hi) populations, from which RNA was extracted", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-38697", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-38697/samples/"}