Alternative Name: CD143; ACE1; DCP1; ACEI; ACE-I; Kininase II; Angiotensin-Converting Enzyme; Peptidyl-Dipeptidase A; Dipeptidyl Carboxypeptidase 1; Angiotensin-converting enzyme, soluble form
Assay Type: Sandwich
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 Angiotensin I Converting Enzyme(ACE). Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Angiotensin I Converting Enzyme(ACE). 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 Angiotensin I Converting Enzyme(ACE), 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 Angiotensin I Converting Enzyme(ACE) in the samples is then determined by comparing the OD of the samples to the standard curve.
Human ACE(Angiotensin I Converting Enzyme) ELISA Kit