Cat#:RP-2882H;Product Name:Recombinant Human Dengue Polyvalent;Synonym:Dengue Envelope;Description:Polyvalent dengue antigen is a 22kDa protein that contains 4 dengue antigen subtypes, produced in E.coli and fused to a 6xHis Tag. The immunoreactive peptide span from the viral envelope to the non-functional region. The polyvalent dengue antigen consists of 25% recombinant antigen from each of the dengue subtypes in their composition. The Polyvalent dengue antigen detects all four dengue subtypes. The sensitivity and specificity could reach approximately 93% and 96% in dengue IgG and IgM ELISA assay.;Source:E.coli;Purity:Protein is Greater than 95% pure as determined by 12% PAGE (coomassie staining).;Bioactivity:Please contact us for detailed information;Formulation:Phosphate buffered saline, pH-7.4 and 0.05% NaN3.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;