QuicKey Pro Human POSTN/OSF-2 (Periostin) ELISA Kit

QuicKey Pro Human POSTN/OSF-2 (Periostin) ELISA KitThe QuicKey Pro Human POSTN OSF 2 (Periostin) ELISA kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Human POSTN OSF 2. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific for Human POSTN OSF 2 are added to the micro ELISA plate wells. Human POSTN OSF 2 in samples (or standards) combines with the coated antibody and HRP linked detection

The QuicKey Pro Human POSTN/OSF-2 (Periostin) ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human POSTN/OSF-2. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific for Human POSTN/OSF-2 are added to the micro ELISA plate wells. Human POSTN/OSF-2 in samples (or standards) combines with the coated antibody and HRP linked detection antibody special to Human POSTN/OSF-2.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 ±2 nm. The OD value is proportional to the concentration of Human POSTN/OSF-2. The concentration of Human POSTN/OSF-2 in the samples is then determined by comparing the OD of the samples to the standard curve.