Porcine Reproductive and Respiratory Syndrome Virus Antibody ELISA Test Kit

Principle

The PRRSV Ab ELISA test kit is made from the antigen coated microtiter plate, goat-anti-pig IgG-HRP and other reagents. It applies the indirect ELISA principle to test the antibodies against PRRSV in porcine serum. In the test, the coated antigen combines with PRRSV-IgG in serum, then add IgG-HRP to specifically bind with complex of antibody-antigens on the microplate. With the TMB substrate, it will generate an amount of color. The depth of color is relative with the content of the PRRSV-IgG.