{"owner": "ArrayExpress Uploader", "ownerprofile_id": "arrayexpress_sid", "species": "human", "factors": [{"GSM427827": {"TIME POINT": "day 14 in culture", "REPLICATE": "  ", "CONDITION": "PRAME"}}, {"GSM427827": {"TIME POINT": "day 14 in culture", "REPLICATE": "  ", "CONDITION": "PRAME"}}, {"GSM427825": {"TIME POINT": "day 14 in culture", "REPLICATE": "  ", "CONDITION": "control"}}, {"GSM427825": {"TIME POINT": "day 14 in culture", "REPLICATE": "  ", "CONDITION": "control"}}, {"GSM427823": {"TIME POINT": "day 7 in culture", "REPLICATE": "  ", "CONDITION": "PRAME"}}, {"GSM427823": {"TIME POINT": "day 7 in culture", "REPLICATE": "  ", "CONDITION": "PRAME"}}, {"GSM42782": {"TIME POINT": "day 7 in culture", "REPLICATE": "  ", "CONDITION": "control"}}, {"GSM42782": {"TIME POINT": "day 7 in culture", "REPLICATE": "  ", "CONDITION": "control"}}, {"GSM427819": {"TIME POINT": "day 4 in culture", "REPLICATE": "  ", "CONDITION": "PRAME"}}, {"GSM427819": {"TIME POINT": "day 4 in culture", "REPLICATE": "  ", "CONDITION": "PRAME"}}, {"GSM427817": {"TIME POINT": "day 4 in culture", "REPLICATE": "  ", "CONDITION": "control"}}, {"GSM427817": {"TIME POINT": "day 4 in culture", "REPLICATE": "  ", "CONDITION": "control"}}], "id": 1394, "pop_total": 0, "platform": 3, "summary_wrapped": "To identify gene expression that distinguishes hematopoietic cells that express PRAME from those that do not, normal CD34+ cells with...", "pubmed_id": 19625708, "geo_gse_id": "E-GEOD-17100", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 3, "sample_count": 12, "tags": [], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "gene-expression-associated-with-lentiviral-express", "geo_id_plat": "E-GEOD-17100_A-AFFY-33", "name": "Gene expression associated with lentiviral expression of PRAME in normal hematopoietic progenitors.", "created": "Jun.19, 2014", "summary": "To identify gene expression that distinguishes hematopoietic cells that express PRAME from those that do not, normal CD34+ cells with forced PRAME expression were compared to cells without PRAME expression in culture over time (days 4, 7, 14)  using Affymetrix HU-133A microarrays Normal CD34+ progenitor cells not expressing PRAME were transduced with either PRAME cDNA (no 3' utr) or a corresponding empty vector control by lentiviral vector infection.  Two replicates were performed for each condition (PRAME and control) at three experimental time points (days 4, 7, and 14 in culture).   A single-stranded linear amplification protocol was used to process total RNA (one microgram) for the microarrays. This protocols is described in detail in PMID 14706461.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-17100", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-17100/samples/"}