{"owner": "ArrayExpress Uploader", "pop_total": 0, "species": "human", "factors": [{"GSM317505": {"CELL LINE": "not specified", "GENOTYPE/VARIATION": "not specified", "AGENT": "not specified"}}, {"GSM317505": {"CELL LINE": "not specified", "GENOTYPE/VARIATION": "not specified", "AGENT": "not specified"}}, {"GSM703116": {"CELL LINE": "MCF-7 breast cancer cell line", "GENOTYPE/VARIATION": "not specified", "AGENT": "control"}}, {"GSM703117": {"CELL LINE": "MCF-7 breast cancer cell line", "GENOTYPE/VARIATION": "not specified", "AGENT": "Triptolide"}}, {"GSM706153": {"CELL LINE": "Human umbilical vein smooth muscle cells (HUVSMCs)", "GENOTYPE/VARIATION": "not specified", "AGENT": "control"}}, {"GSM706154": {"CELL LINE": "Human umbilical vein smooth muscle cells (HUVSMCs)", "GENOTYPE/VARIATION": "not specified", "AGENT": "Triptolide"}}, {"GSM706155": {"CELL LINE": "MCF-7 breast cancer cell line", "GENOTYPE/VARIATION": "control", "AGENT": "not specified"}}, {"GSM706156": {"CELL LINE": "MCF-7 breast cancer cell line", "GENOTYPE/VARIATION": "POLRMT knockdown", "AGENT": "not specified"}}, {"GSM706155": {"CELL LINE": "MCF-7 breast cancer cell line", "GENOTYPE/VARIATION": "control", "AGENT": "not specified"}}, {"GSM706158": {"CELL LINE": "MCF-7 breast cancer cell line", "GENOTYPE/VARIATION": "PolII knockdown", "AGENT": "not specified"}}], "id": 4151, "ownerprofile_id": "arrayexpress_sid", "platform": 4, "summary_wrapped": "This SuperSeries is composed of the following subset Series: GSE28444: Expression data for MCF-7 treated with PolII inhibitors,...", "geo_gse_id": "E-GEOD-30350", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 3, "sample_count": 10, "tags": ["cell", "line"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "transcription-of-muscle-actin-genes-by-a-nuclear-f", "geo_id_plat": "E-GEOD-30350_A-AFFY-44", "name": "Transcription of muscle actin genes by a nuclear form of mitochondrial RNA polymerase", "created": "Sep.16, 2014", "summary": "This SuperSeries is composed of the following subset Series: GSE28444: Expression data for MCF-7 treated with PolII inhibitors, Triptolide or alpha-amanitin GSE28502: Expression data for HUVSMC treated with Triptolide GSE28503: Expression data for knockdown of POLRMT or RNA PolII in MCF-7 cell line Refer to individual Series", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-30350", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-30350/samples/"}