QuicKey Pro Rat ACE2 (Angiotensin I Converting Enzyme 2) ELISA Kit

This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Rat ACE2. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific for Rat ACE2 are added to the micro ELISA plate wells. Rat ACE2 in samples (or standards) combines with the coated antibody and HRP linked detection antibody special to Rat ACE2.Excess conjugate and unbound sample or standard are washed from the plate. The substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Rat ACE2. The concentration of Rat ACE2 in the samples is then determined by comparing the OD of the samples to the standard curve.