Canine Prokineticin Receptor 2 ELISA Kit

prokineticin receptor 2

Intended Uses: This PKR2 ELISA kit is a 1.5 hour solid-phase ELISA designed for the quantitative determination of Canine PKR2. This ELISA kit for research use only! Principle of the Assay: PKR2 ELISA kit applies the competitive enzyme immunoassay technique utilizing a monoclonal anti-PKR2 antibody and an PKR2-HRP conjugate. The assay sample and buffer are incubated together with PKR2-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 PKR2 concentration since PKR2 from samples and PKR2-HRP conjugate compete for the anti-PKR2 antibody binding site. Since the number of sites is limited, as more sites are occupied by PKR2 from the sample, fewer sites are left to bind PKR2-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The PKR2 concentration in each sample is interpolated from this standard curve.

Canine

Competitive

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

0.1 ng/mL.

128674

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