CA 27-29 (cancer antigen 27-29) ELISA Kit (Small Sample)

CA 27-29 (cancer antigen 27-29) ELISA Kit (Small Sample)The CA 27 29 (cancer antigen 27 29) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Human CA 27 29. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Human CA 27 29. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate

The CA 27-29 (cancer antigen 27-29) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human CA 27-29. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CA 27-29. 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 Human CA 27-29, 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 Human CA 27-29 in the samples is then determined by comparing the OD of the samples to the standard curve.