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Polyvalent Dengue Antigen Recombinant
Catalog #: 228-10318
Product Description
Specifications
| Size | 500 µg, 1000 µg |
| Estimated Lead Time | 2-3 weeks |
| Expression System | E. coli |
| Purity | Protein is >95% pure as determined by 12% PAGE (coomassie staining). |
| Purity Determined By | Purified by proprietary chromatographic technique. |
| Formulation | Phosphate buffered saline, pH-7.4 and 0.05% NaN3. |
| Research Area | Infectious Disease, Dengue |
| Shipping Type | Blue ice |
| Storage | -20°C |
Description
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.
Stability & Storage
Storage/Stability
Polyvalent Dengue although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.