Rat Aquaporin 2, Collecting Duct (AQP2) ELISA Kit

AQP-CD ELISA Kit, WCH-CD ELISA Kit, ADH water channel ELISA Kit, Aquaporin-CD ELISA Kit, Collecting duct water channel protein ELISA Kit, Water channel protein for renal collecting duct ELISA Kit

Standard: 20 ng/mL. 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 Rat AQP2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat AQP2. 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 Rat AQP2, 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 Rat AQP2 in the samples is then determined by comparing the OD of the samples to the standard curve