Warning: Last items in stock!
The Biopanda Dengue Combo Test Cassette is a rapid immunochromatographic assay for the qualitative detection of NS1 antigen and IgG and IgM antibodies of Dengue virus in human whole blood, serum, or plasma to assist in the diagnosis of Dengue infections.
Dengue NS1 Test
The Biopanda Dengue NS1 Rapid Test Cassette is a qualitative membrane-based immunoassay for the detection of Dengue NS1 antigen in whole blood, serum, or plasma. During testing, the specimen reacts with Dengue antibody-conjugate in the test cassette. The Gold antibody conjugate will bind to Dengue antigen in the specimen sample which in turn will bind with Anti-Dengue NS1 coated on the membrane. As the reagent moves across the membrane, the Dengue NS1 antibody on the membrane will bind the antibody-antigen complex causing pale or dark coloured line to form at the test line region of the test membrane. The intensity of the lines will vary depending upon the amount of antigen present in the sample. The appearance of a coloured line in the test region should be considered as positive result.
Dengue IgG/IgM Test
The Biopanda Dengue Rapid Test Cassette is a qualitative membrane-based immunoassay for the detection of Dengue antibodies in whole blood, serum, or plasma. This test consists of two components, an IgG component and an IgM component. In the IgG component, anti-human IgG is coated in IgG test line region. During testing, the specimen reacts with Dengue antigen-coated particles in the test cassette. The mixture then migrates upward on the membrane chromatographically by capillary action and reacts with the anti-human IgG in the IgG test line region. If the specimen contains IgG antibodies to Dengue, a coloured line will appear in IgG test line region. In the IgM component, anti-human IgM is coated in the IgM test line region. During testing, the specimen reacts with anti-human IgM. Dengue IgM antibodies, if present in the specimen, reacts with the anti-human IgM and the Dengue antigen-coated particles in the test cassette, and this complex is captured by the anti-human IgM, forming a coloured line in IgM test line region.
Therefore, if the specimen contains Dengue IgG antibodies, a coloured line will appear in IgG test line region. If the specimen contains Dengue IgM antibodies, a coloured line will appear in IgM test line region. If the specimen does not contain Dengue antibodies, no coloured line will appear in either of the test line regions, indicating a negative result. To serve as a procedural control, a coloured line will always appear in the control line region, indicating that the proper volume of specimen has been added and membrane wicking has occurred.
Dengue NS1 TEST
Dengue IgG/IgM Test
+2 - 30 °C