ELISA Recombinant Escherichia coli Transcriptional regulatory protein PhoP(phoP)

>Several Other Quantitys Are Also Available. Please Inquire. DefaµLt Quantity: 200µg Updated Date: Stock Protein updated on 20170725 Research areas: others Target / Protein: phoP Biologically active: Not Tested Expression system: Yeast Species of origin: Escherichia coli (strain K12) Delivery time: 3-7 business days Uniprot ID: P23836 AA Sequence: MRVLVVEDNALLRHHLKVQIQDAGHQVDDAEDAKEADYYLNEHIPDIAIVDLGLPDEDGLSLIRRWRSNDVSLPILVLTARESWQDKVEVLSAGADDYVTKPFHIEEVMARMQALMRRNSGLASQVISLPPFQVDLSRRELSINDEVIKLTAFEYTIMETLIRNNGKVVSKDSLmLQLYPDAELRESHTIDVLMGRLRKKIQAQYPQEVITTVRGQGYLFELR Tag info: N-terminal 10xHis-tagged and C-terminal Myc-tagged Expression Region: 1-223aa Protein length: FµLl Length MW: 29 kDa Alternative Name(s): Relevance: Member of the two-component regµLatory system PhoP/PhoQ involved in adaptation to low Mg2+ environments and the control of acid resistance genes. In low periplasmic Mg2+, PhoQ phosphorylates PhoP, resµLting in the expression of PhoP-activated genes (PAG) and repression of PhoP-repressed genes (PRG). In high periplasmic Mg2+, PhoQ dephosphorylates phospho-PhoP, resµLting in the repression of PAG and may lead to expression of some PRG. Mediates magnesium influx to the cytosol by activation of MgtA. Promotes expression of the two-component regµLatory system rstA/rstB and transcription of the hemL, mgrB, nagA, slyB, vboR and yrbL genes. Reference: "Escherichia coli purB gene: cloning, nucleotide sequence, and regµLation by purR." He B., Smith J.M., Zalkin H. J. Bacteriol. 174:130-136(1992) 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.