AffiELISA® Human AQP1 Kit: High Sensitivity Aquaporin 1, Colton Blood Group ELISA Detection

The AffiELISA® Human AQP1 Kit uses Sandwich enzyme immunoassay. The provided microtiter plate comes pre-coated with an antibody specific to Aquaporin 1, Colton Blood Group (AQP1) . To perform the assay, standards or samples are added to designated wells on the microtiter plate. Subsequently, a biotin-conjugated antibody specific to Aquaporin 1, Colton Blood Group (AQP1) is introduced. Avidin conjugated to Horseradish Peroxidase (HRP) is then added to each well, followed by an incubation period. After TMB substrate solution is added, only those wells that contain Aquaporin 1, Colton Blood Group (AQP1) , 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. By comparing the optical density (OD) of the samples to the standard curve, the concentration of Aquaporin 1, Colton Blood Group (AQP1) in the samples can be determined.