Size: 200ug. Other sizes are also available. Please Inquire.In Stock: NoLead time: 10-20 working daysResearch Topic: ImmunologyUniprot ID: Q9EQ14Gene Names: Il23aOrganism: Mus musculus (Mouse)AA Sequence: VPRSSSPDWAQCQQLSRNLCMLAWNAHAPAGHMNLLREEEDEETKNNVPRIQCEDGCDPQGLKDNSQFCLQRIRQGLAFYKHLLDSDIFKGEPALLPDSPMEQLHTSLLGLSQLLQPEDHPRETQQMPSLSSSQQWQRPLLRSKILRSLQAFLAIAARVFAHGAATLTEPLVPTAExpression Region: 22-196Sequence Info: PartialSource: E.coliTag Info: N-terminal 6xHis-taggedMW: 23.7 kDaAlternative Name(s): Short name: IL-23 subunit alpha Short name: IL-23-A Alternative name(s): Interleukin-23 subunit p19 Short name: IL-23p19Relevance: Associates with IL12B to form the IL-23 interleukin, a heterodimeric cytokine which functions in innate and adaptive immunity. IL-23 may constitute with IL-17 an acute response to infection in peripheral tissues. IL-23 binds to a heterodimeric receptor complex composed of IL12RB1 and IL23R, activates the Jak-Stat signaling cascade, stimulates memory rather than naive T-cells and promotes production of proinflammatory cytokines. IL-23 induces autoimmune inflammation and thus may be responsible for autoimmune inflammatory diseases and may be important for tumorigenesis.Reference: "IL-23 is essential for T cell-mediated colitis and promotes inflammation via IL-17 and IL-6."Yen D., Cheung J., Scheerens H., Poulet F., McClanahan T.K., McKenzie B., Kleinschek M.A., Owyang A., Mattson J., Blumenschein W., Murphy E., Sathe M., Cua D.J., Kastelein R.A., Rennick D.M.J. Clin. Invest. 116:1310-1316(2006).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.