The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
The type I interferons, IFN-alpha and IFN-beta, are a group of structurally and functionally related proteins that are induced by either viruses or double-stranded RNA and are defined by their ability to confer an antiviral state in cells. IFN-alpha and IFN-beta appear to compete with one another for binding to a common cell surface receptor, while immune IFN (IFN-gamma) binds to a distinct receptor. This distinct receptor, IFN-alphaR, is only weakly responsive to type I interferons, in contrast to IFN-alpha/betaR, which binds to and responds effectively to IFN-beta and to several of the IFN-alpha subtypes. IFN-alpha/betaR is expressed as two alternatively spliced transcripts, designated IFN-alpha/betaRalpha (IFN-alpha/betaR1) and IFN-alpha/betaRbeta (IFN-alpha/betaR2), both of which are involved in signal transduction and ligand binding.
蛋白别名: human interferon alpha/beta receptor; IFN alpha/betaRbeta; IFN R2; IFN-alpha/beta receptor 2; IFN-alpha/betaR2; IFN-alpha/betaRbeta; IFN-R-2; IFNalpha/beta R2; IFNalpha/beta-Rbeta; IFNalpha/betaR2; IFNR2; interferon (alpha, beta and omega) receptor 2; Interferon alpha binding protein; Interferon alpha/beta receptor 2; interferon receptor 2c; interferon-alpha/beta receptor 2; interferon-alpha/beta receptor beta chain; type I interferon alpha/beta receptor 2a; Type I interferon receptor 2
基因别名: AI747302; IFN-alpha-REC; IFN-R; IFNABR; Ifnar-2; IFNAR2; IFNARB; IMD45
分子生物学功能: transmembrane signal receptor