Human Carboxylesterase 1 (CES1) ELISA Kit

ACAT ELISA Kit, CEH ELISA Kit, CES2 ELISA Kit, HMSE1 ELISA Kit, PCE1 ELISA Kit, SES1 ELISA Kit, TGH ELISA Kit, Retinyl ester hydrolase ELISA Kit, Serine esterase 1 ELISA Kit, Triacylglycerol hydrolase ELISA Kit, Egasyn ELISA Kit, Cocaine carboxylesterase ELISA Kit, Liver Carboxylesterase 1 ELISA Kit

Standard: 10 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 CES1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CES1. 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 CES1, 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 CES1 in the samples is then determined by comparing the OD of the samples to the standard curve