Polyvalent dengue antigen is a 22 kDa 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.
Formulation: Phosphate buffered saline, pH 7.4 and 0.05% NaN3.
Purity: Protein is >95% pure as determined by 12% PAGE (coomassie staining).
Source:Escherichia coli.Stability: Polyvalent Dengue although stable at +4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
Transportation method: Shipped with Ice Packs.
Purification Method: Purified by proprietary chromatographic technique.
Safety data sheet: Inquire at
info@3hbiomedical.com