Human XDH (Xanthine Dehydrogenase) ELISA Kit | ELK2887

Human XDH (Xanthine Dehydrogenase) ELISA Kit | ELK2887 | Gentaur UK, US & Europe Distribution

Alternative Names: XO; XOR; XOD; Xanthine Oxidase; NAD+-Xanthine Dehydrogenase; Xanthine-NAD+ Oxidoreductase; Xanthine/NAD+ Oxidoreductase; Xanthine Oxidoreductase

Species: Human

Assay Type: Sandwich

Sensitivity: 0.054 ng/mL

Standard: 10 ng/mL

Detection Range: 0.16-10 ng/mL

Sample Type: Serum, plasma, breast milk and other biological fluids

Assay Lenght: 3.5h

Research Area: Enzyme & Kinase

Test Principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Xanthine Dehydrogenase (XDH) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Xanthine Dehydrogenase (XDH) . Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Xanthine Dehydrogenase (XDH), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Xanthine Dehydrogenase (XDH) in the samples is then determined by comparing the OD of the samples to the standard curve.