Cat#:RP-3699H;Product Name:Recombinant Human HCV NS4 Mosaic;Synonym:HCV;Description:The E.coli derived 66kDa recombinant HCV NS4 Mosaic protein fused to a His tag is an artificial mosaic polypeptide composite constructed from diagnostically relevant antigenic regions derived from the NS4 region of different HCV genotypes.The protein contains region 5-1-1 and region 59 containing sequence 1789 - 1867 aa and sequence 2322 - 2423 aa of the HCV NS4 genotype lb and 10 other diagnostically relevant antigenic regions derived from the NS4 region of different HCV genotypes.;Purity:Protein is Greater than 95% pure as determined by 10% PAGE (coomassie staining).;Formulation:50mM Tris, pH-8.0, 5mM EDTA.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;