ELISA Recombinant Escherichia coli Tetracycline repressor protein class B from transposon Tn10(tetR)

>Several Other Quantitys Are Also Available. Please Inquire. DefaµLt Quantity: 200µg Updated Date: Stock Protein updated on 20170725 Research areas: Others Target / Protein: tetR Biologically active: Not Tested Expression system: E.coli Species of origin: Escherichia coli Delivery time: 3-7 business days Uniprot ID: P04483 AA Sequence: MSRLDKSKVINSALELLNEVGIEGLTTRKLAQKLGVEQPTLYWHVKNKRALLDALAIEmLDRHHTHFCPLEGESWQDFLRNNAKSFRCALLSHRDGAKVHLGTRPTEKQYETLENQLAFLCQQGFSLENALYALSAVGHFTLGCVLEDQEHQVAKEERETPTTDSMPPLLRQAIELFDHQGAEPAFLFGLELIICGLEKQLKCESGS Tag info: N-terminal 6xHis-SUMO-tagged Expression Region: 1-207aa Protein length: FµLl Length MW: 39.4 kDa Alternative Name(s): Relevance: TetR is the repressor of the tetracycline resistance elent; its N-terminal region forms a helix-turn-helix structure and binds DNA. Binding of tetracycline to TetR reduces the repressor affinity for the tetracycline resistance gene (tetA) promoter operator sites. Reference: Nucleotide sequence of the repressor gene of the TN10 tetracycline resistance determinant.Postle K., Nguyen T.T., Bertrand K.P.Nucleic Acids Res. 12:4849-4863(1984) Purity: Greater than 90% 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.