Horse PAI1 ELISA Kit

Horse PAI1 ELISA Kit is a competitive Enzyme-Linked Immunosorbent Assay (cELISA) designed for the in vitro quantitative determination of horse PAI1 in serum, plasma, tissue homogenates, and other biological fluids.

PAI1

Horse PAI1 ELISA Kit (A77082) employs the competitive enzyme immunoassay technique for the quantitative measurement of horse PAI1 in serum, plasma, tissue homogenates, and other biological fluids. The 96-well microtiter plate has been pre-coated with PAI1 antigen. During the incubation, PAI1 present in the samples or standards competes with the fixed amount of immobilized PAI1 for binding sites on the Biotinylated Anti-PAI1 Antibody. The more PAI1 present in a sample or standard, the less Biotinylated Anti-PAI1 Antibody that binds to the plate. Following incubation, unbound Biotinylated Anti-PAI1 Antibody is removed by washing, and an HRP-Streptavidin conjugate is added to the wells and the microtiter plate is incubated. Following incubation and washing, TMB substrate solution is then used to visualize the HRP enzymatic reaction by catalysis to produce a blue-coloured product that changes to yellow after addition of acidic stop solution. The density of yellow is inversely proportional to the amount of PAI1 present in each sample or standard. The concentration of PAI1 can then be calculated by reading the O.D. absorbance at 450nm in a microplate reader and referring to the standard curve.

Colorimetric

4h 30m