Canine Coagulation Factor XIII B Polypeptide ELISA Kit

coagulation factor XIII B chain

Principle of the Assay: F13B ELISA kit applies the competitive enzyme immunoassay technique utilizing a monoclonal anti-F13B antibody and an F13B-HRP conjugate. The assay sample and buffer are incubated together with F13B-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the F13B concentration since F13B from samples and F13B-HRP conjugate compete for the anti-F13B antibody binding site. Since the number of sites is limited, as more sites are occupied by F13B from the sample, fewer sites are left to bind F13B-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The F13B concentration in each sample is interpolated from this standard curve.

Canine

10-250ng/mL

Competitive

Serum, plasma, Cell Culture Supernatants, body fluid and tissue homogenate

1.0ng/mL

2165

P05160 [Other Products]