{"owner": "ArrayExpress Uploader", "pop_total": 0, "species": "mouse", "factors": [{"GSM942342": {"FRACTION": "Hardy Fraction CLP"}}, {"GSM942342": {"FRACTION": "Hardy Fraction CLP"}}, {"GSM942342": {"FRACTION": "Hardy Fraction CLP"}}, {"GSM942342": {"FRACTION": "Hardy Fraction CLP"}}, {"GSM942342": {"FRACTION": "Hardy Fraction CLP"}}, {"GSM942342": {"FRACTION": "Hardy Fraction CLP"}}, {"GSM942342": {"FRACTION": "Hardy Fraction CLP"}}, {"GSM942349": {"FRACTION": "Hardy Fraction A"}}, {"GSM942349": {"FRACTION": "Hardy Fraction A"}}, {"GSM942349": {"FRACTION": "Hardy Fraction A"}}, {"GSM942349": {"FRACTION": "Hardy Fraction A"}}, {"GSM942349": {"FRACTION": "Hardy Fraction A"}}, {"GSM942349": {"FRACTION": "Hardy Fraction A"}}, {"GSM942349": {"FRACTION": "Hardy Fraction A"}}, {"GSM942356": {"FRACTION": "Hardy Fraction B"}}, {"GSM942356": {"FRACTION": "Hardy Fraction B"}}, {"GSM942356": {"FRACTION": "Hardy Fraction B"}}, {"GSM942356": {"FRACTION": "Hardy Fraction B"}}, {"GSM942356": {"FRACTION": "Hardy Fraction B"}}, {"GSM942356": {"FRACTION": "Hardy Fraction B"}}, {"GSM942356": {"FRACTION": "Hardy Fraction B"}}, {"GSM942363": {"FRACTION": "Hardy Fraction C"}}, {"GSM942363": {"FRACTION": "Hardy Fraction C"}}, {"GSM942363": {"FRACTION": "Hardy Fraction C"}}, {"GSM942363": {"FRACTION": "Hardy Fraction C"}}, {"GSM942363": {"FRACTION": "Hardy Fraction C"}}, {"GSM942368": {"FRACTION": "Hardy Fraction D"}}, {"GSM942368": {"FRACTION": "Hardy Fraction D"}}, {"GSM942368": {"FRACTION": "Hardy Fraction D"}}, {"GSM942368": {"FRACTION": "Hardy Fraction D"}}, {"GSM942368": {"FRACTION": "Hardy Fraction D"}}, {"GSM942373": {"FRACTION": "Hardy Fraction E"}}, {"GSM942373": {"FRACTION": "Hardy Fraction E"}}, {"GSM942373": {"FRACTION": "Hardy Fraction E"}}, {"GSM942373": {"FRACTION": "Hardy Fraction E"}}, {"GSM942373": {"FRACTION": "Hardy Fraction E"}}, {"GSM942378": {"FRACTION": "Hardy Fraction F"}}, {"GSM942378": {"FRACTION": "Hardy Fraction F"}}, {"GSM942378": {"FRACTION": "Hardy Fraction F"}}, {"GSM942378": {"FRACTION": "Hardy Fraction F"}}, {"GSM942378": {"FRACTION": "Hardy Fraction F"}}], "id": 6915, "ownerprofile_id": "arrayexpress_sid", "platform": 6, "summary_wrapped": "Gene expression profiling was performed of Pax5 wild type bone marrow subsets from common lymphoid progenitors through to Hardy stage F...", "geo_gse_id": "E-GEOD-38463", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 1, "sample_count": 41, "tags": ["bone", "bone marrow", "cell"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "gene-expression-profiling-of-mouse-b-cell-progenit", "geo_id_plat": "E-GEOD-38463_A-AFFY-45", "name": "Gene expression profiling of mouse B cell progenitors", "created": "Nov.12, 2014", "summary": "Gene expression profiling was performed of Pax5 wild type bone marrow subsets from common lymphoid progenitors through to Hardy stage F cells. These cells were obtained by flow sorting of bone marrow. Gene expression profiling was performed on 41 samples of RNA extracted from flow sorted B cell precursor populations from common lymphoid progenitor (CLP) through to Hardy stage F. Note that several of the genes expressed in normal mouse B cell progenitors are also involved by deletion/mutation in hypodiploid ALL. Related hypodiploid ALL studies: Gene expression data: GEO GSE27237 SNP & Sequencing data: dbGaP phs000341.v1.p1", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-38463", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-38463/samples/"}