Size: 200ug. Other sizes are also available. Please Inquire.In Stock: NoLead time: 10-20 working daysResearch Topic: CardiovascularUniprot ID: O60383Gene Names: GDF9Organism: Homo sapiens (Human)AA Sequence: GQETVSSELKKPLGPASFNLSEYFRQFLLPQNECELHDFRLSFSQLKWDNWIVAPHRYNPRYCKGDCPRAVGHRYGSPVHTMVQNIIYEKLDSSVPRPSCVPAKYSPLSVLTIEPDGSIAYKEYEDMIATKCTCRExpression Region: 320-454aaSequence Info: Full LengthSource: E.coliTag Info: N-terminal GST-taggedMW: 42.5 kDaAlternative Name(s): Relevance: Required for ovarian folliculogenesis. Promotes primordial follicle development. Stimulates granulosa cell proliferation. Promotes cell transition from G0/G1 to S and G2/M phases, through an increase of CCND1 and CCNE1 expression, and RB1 phosphorylation. It regulates STAR expression and cAMP-dependent progesterone release in granulosa and thecal cells. Attenuates the suppressive effects of activin A on STAR expression and progesterone production by increasing the expression of inhibin B. It suppresses FST and FSTL3 production in granulosa-lutein cells.Reference: Mutational screening of the coding region of growth differentiation factor 9 gene in Indian women with ovarian failure.Dixit H., Rao L.K., Padmalatha V., Kanakavalli M., Deenadayal M., Gupta N., Chakravarty B., Singh L.Menopause 12:749-754(2005) Purity: Greater than 90% as determined by SDS-PAGE.Storage Buffer: Tris-based buffer,50% glycerol Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.