{"owner": "ArrayExpress Uploader", "pop_total": 0, "id": 7292, "factors": [{"GSM1139520": {"SAMPLE TYPE": "Enucleated MII oocyte cytoplasts"}}, {"GSM1139520": {"SAMPLE TYPE": "Enucleated MII oocyte cytoplasts"}}, {"GSM1139520": {"SAMPLE TYPE": "Enucleated MII oocyte cytoplasts"}}, {"GSM1139520": {"SAMPLE TYPE": "Enucleated MII oocyte cytoplasts"}}, {"GSM1139524": {"SAMPLE TYPE": "MII oocytes"}}, {"GSM1139524": {"SAMPLE TYPE": "MII oocytes"}}, {"GSM1139524": {"SAMPLE TYPE": "MII oocytes"}}, {"GSM1139527": {"SAMPLE TYPE": "Spindle-chromosome complexes isolated from MII oocytes"}}, {"GSM1139527": {"SAMPLE TYPE": "Spindle-chromosome complexes isolated from MII oocytes"}}, {"GSM1139527": {"SAMPLE TYPE": "Spindle-chromosome complexes isolated from MII oocytes"}}], "ownerprofile_id": "arrayexpress_sid", "platform": 6, "summary_wrapped": "The oocytes of many species, both invertebrate and vertebrate, contain a large collection of localized determinants in the form of...", "pubmed_id": 23852387, "geo_gse_id": "E-GEOD-46875", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 1, "sample_count": 10, "tags": ["chromosome", "oocyte", "spindle"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "association-of-maternal-mrna-with-the-spindle-in-m", "geo_id_plat": "E-GEOD-46875_A-AFFY-45", "name": "Association of maternal mRNA with the spindle in mouse oocytes", "created": "Nov.12, 2014", "summary": "The oocytes of many species, both invertebrate and vertebrate, contain a large collection of localized determinants in the form of proteins and translationally inactive maternal mRNAs. However, it is unknown whether mouse oocytes contain localized MmRNA determinants and what mechanisms might be responsible for their control. We collected intact MII oocytes, enucleated MII oocyte cytoplasts (with the spindle removed), and spindle-chromosome complexes which had been microsurgically removed. RNA was extracted, amplified, labeled, and applied to microarrays to determine if any MmRNA determinants were localized to the SCC. We used microarrays to determine whether maternal mRNAs in mouse oocytes are enriched in the meiotic spindle", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-46875", "species": "mouse", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-46875/samples/"}