Polyvalent Dengue Antigen Recombinant, Dengue Polyvalent, 500ug

CAT No.BT-DEN-010

Polyvalent Dengue Antigen Recombinant, Dengue Polyvalent, 500ug

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Applications
Each laboratory should determine an optimum working titer for use in its particular application.

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.

Formulation
(0.79mg/ml) Phosphate buffered saline, pH-7.4.

Purified by proprietary chromatographic technique.

Purity
Protein is >95% pure as determined by 10% PAGE (coomassie staining).

Stability
Five years frozen. One month in solution at room temperature.

Storage
Protein is shipped at ambient temperature.
Upon arrival, Store at -20¡ãC.

Usage
TSZGENE's products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.