{"platform": 6, "owner": "ArrayExpress Uploader", "pop_total": 0, "species": "mouse", "factors": [{"GSM597445": {"PROTOCOL": "control", "AGENT": "untreated", "TIME": "day 3 of differentiation"}}, {"GSM597446": {"PROTOCOL": "inducible expression of miR-200c/miR-141", "AGENT": "doxycycline", "TIME": "day 3 of differentiation"}}, {"GSM597447": {"PROTOCOL": "control", "AGENT": "untreated", "TIME": "day 4 of differentiation"}}, {"GSM597448": {"PROTOCOL": "inducible expression of miR-200c/miR-141", "AGENT": "doxycycline", "TIME": "day 4 of differentiation"}}, {"GSM597449": {"PROTOCOL": "control", "AGENT": "untreated", "TIME": "day 5 of differentiation"}}, {"GSM597450": {"PROTOCOL": "inducible expression of miR-200c/miR-141", "AGENT": "doxycycline", "TIME": "day 5 of differentiation"}}], "id": 6221, "ownerprofile_id": "arrayexpress_sid", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-24289", "summary_wrapped": "ES cells express the miR-200 family which becomes down-regulated during the course of differentiation in serum.  We generated an ES cell...", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 3, "sample_count": 6, "tags": ["cell", "line", "serum"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "expression-data-from-differentiating-es-cells-expr", "geo_id_plat": "E-GEOD-24289_A-AFFY-45", "name": "Expression data from differentiating ES cells expressing miR-200c and miR-141", "created": "Nov.11, 2014", "summary": "ES cells express the miR-200 family which becomes down-regulated during the course of differentiation in serum.  We generated an ES cell line which expresses miR-200c and miR-141 upon addition of doxycycline. Microarrays were used to gain a global picture of differentiation when miR-200c and miR-141 expression were maintained throughout differentiation through the addition of doxycycline. A2.miR200c ES cells, which express miR-200c/miR-141 upon addition of doxycycline, were differentiated as embryoid bodies in six petri dishes.  Half of the samples were treated with doxycycline on days 2 and 4 of differentiation, and RNA was collected from all samples on days 3, 4, and 5.", "geo_gse_id": "E-GEOD-24289", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-24289/samples/"}