{"owner": "ArrayExpress Uploader", "pop_total": 0, "id": 3218, "factors": [{"GSM381339": {"Cell Type": "centroblast"}}, {"GSM381340": {"Cell Type": "centrocyte"}}, {"GSM381339": {"Cell Type": "centroblast"}}, {"GSM381340": {"Cell Type": "centrocyte"}}, {"GSM381339": {"Cell Type": "centroblast"}}, {"GSM381340": {"Cell Type": "centrocyte"}}, {"GSM381339": {"Cell Type": "centroblast"}}, {"GSM381340": {"Cell Type": "centrocyte"}}], "ownerprofile_id": "arrayexpress_sid", "platform": 4, "summary_wrapped": "Functional discrimination between normal centroblast and centrocyte obtained from human inflamed tonsils after cell sorting. We used...", "pubmed_id": 19494283, "geo_gse_id": "E-GEOD-15271", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 1, "sample_count": 8, "tags": ["cell", "tonsil"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "expression-data-from-cxcr4pos-centroblast-and-cxcr", "geo_id_plat": "E-GEOD-15271_A-AFFY-44", "name": "Expression data from CXCR4pos (centroblast) and CXCR4neg (centrocyte) Human Germinal Center B cells", "created": "Sep.12, 2014", "summary": "Functional discrimination between normal centroblast and centrocyte obtained from human inflamed tonsils after cell sorting. We used microarrays to detail the segregation between these two B cell subsets Flow cytometry analysis was done on human germinal center B cells and cell subsets, i.e. CXCR4pos and CXCR4neg, sorted before RNA extraction and hybridization on Affymetrix microarrays. Both B-cell subsets where obtained from an identical tonsil allowing paired statistical analysis.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-15271", "species": "human", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-15271/samples/"}