Recombinant Dengue Polyvalent Antigen, His-tagged

Specification

• Cat#: VAC-0304
• Product Name: Recombinant Dengue Polyvalent Antigen, His-tagged
• Description: Polyvalent dengue antigen is a 22 kDa protein that contains 4 dengue antigen subtypes, produced in E. coli and fused to a 6 × His 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.
• Species: Dengue Virus
• Molecular Weight: 22 kDa
• Source: Escherichia Coli.
• Introduction: Caused by one of four closely related virus serotypes of the genus Flavivirus, family Flaviviridae, each serotype is sufficiently different that there is no cross-protection and epidemics caused by multiple serotypes (hyperendemicity) can occur. In cell culture experiments and mice Morpholino antisense oligos have shown specific activity against Dengue virus.
• Purity: Protein is >95% pure as determined by 12% PAGE (coomassie staining).
• Formulation: Phosphate buffered saline, pH-7.4 and 0.05% NaN3.
• Stability: Polyvalent Dengue although stable at 4°C for 1 week, should be stored below -18°C.Please prevent freeze thaw cycles.
• Usage: All the products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.