ELISA Recombinant Transcription factor PU.1(SPI1)

>Several Other Quantitys Are Also Available. Please Inquire. DefaµLt Quantity: 200µg Updated Date: Stock Protein updated on 20171018 Research areas: Immunology Target / Protein: SPI1 Biologically active: Not Tested Expression system: E.coli Species of origin: Homo sapiens () Delivery time: 3-7 business days Uniprot ID: P17947 AA Sequence: mLQACKMEGFPLVPPPSEDLVPYDTDLYQRQTHEYYPYLSSDGESHSDHYWDFHPHHVHSEFESFAENNFTELQSVQPPQLQQLYRHMELEQMHVLDTPMVPPHPSLGHQVSYLPRMCLQYPSLSPAQPSSDEEEGERQSPPLEVSDGEADGLEPGPGLLPGETGSKKKIRLYQFLLDLLRSGDMKDSIWWVDKDKGTFQFSSKHKEALAHRWGIQKGNRKKMTYQKMARALRNYGKTGEVKKVKKKLTYQFSGEVLGRGGLAERRHPPH Tag info: N-terminal 6xHis-tagged Expression Region: 1-270aa Protein length: FµLl Length MW: 35.1 kDa Alternative Name(s): 31KDA-transforming protein Relevance: Binds to the PU-box, a purine-rich DNA sequence (5'-GAGGAA-3') that can act as a lymphoid-specific enhancer. This protein is a transcriptional activator that may be specifically involved in the differentiation or activation of macrophages or B-cells. Also binds RNA and may modµLate pre-mRNA splicing Reference: "The homologue of the putative proto-oncogene Spi-1: characterization and expression in tumors." Ray D., CµLine S., Tavitian A., Moreau-Gachelin F. Oncogene 5:663-668(1990) Purity: Greater than 85% as determined by SDS-PAGE. 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.