Human Alanine Aminopeptidase (AAP) ELISA Kit

CD13 ELISA Kit, ALAP ELISA Kit, P150 ELISA Kit, ANPEP ELISA Kit, APN ELISA Kit, LAP1 ELISA Kit, PEPN ELISA Kit, Gp150 ELISA Kit, Aminopeptidase M ELISA Kit, Microsomal Aminopeptidase ELISA Kit, Alanyl Membrane Aminopeptidase ELISA Kit, Aminopeptidase N ELISA Kit

Standard: 100 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 Human AAP. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human AAP. 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 AAP, 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 AAP in the samples is then determined by comparing the OD of the samples to the standard curve