ELISA Recombinant Transcription factor PU.1(SPI1)

Quantity: 200µg. Other Quantitys are also available. Please Inquire. In Stock: Yes Lead time: 3-7 working days Research Topic: Immunology Uniprot ID: P17947 Gene Names: SPI1 Organism: Homo sapiens () AA Sequence: mLQACKMEGFPLVPPPSEDLVPYDTDLYQRQTHEYYPYLSSDGESHSDHYWDFHPHHVHSEFESFAENNFTELQSVQPPQLQQLYRHMELEQMHVLDTPMVPPHPSLGHQVSYLPRMCLQYPSLSPAQPSSDEEEGERQSPPLEVSDGEADGLEPGPGLLPGETGSKKKIRLYQFLLDLLRSGDMKDSIWWVDKDKGTFQFSSKHKEALAHRWGIQKGNRKKMTYQKMARALRNYGKTGEVKKVKKKLTYQFSGEVLGRGGLAERRHPPH Expression Region: 1-270aa Sequence Info: FµLl Length Source: E.coli Tag Info: N-terminal 6xHis-tagged 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 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.