Porcine Parvovirus (PPV) Antibody ELISA Test Kit

Principle

The Porcine Parvovirus(PPV) antibody ELISA test kit is made from the antigen coated microtiter plate (coated with PPV antigen) and other reagents. It applies the Solid-phase ELISA principle to PPV-Ab in serum, then add enzyme conjugate to specifically bind with complex of coated antigen+PPV-Ab+enzyme labeled anti-pig-IgG antibody 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 PPV-Ab, when the value of color is greater than the cut-off value, the pigs are vaccinated well or natural infected exist.