EasyPro Universal Aldosterone(ALD)ELISA Kit

Universal

ALD

Competitive

2000pg/mL

9.41 pg/mL

31.25-2000 pg/mL

45min

Serum, plasma and other biological fluids

Metabolic pathway;Endocrinology;Hormone metabolism;

This ELISA kit uses the Competitive-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with ALD Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific for ALD are added to the micro ELISA plate wells. ALD in samples (or standards) competes with a fixed amount of ALD on the solid phase supporter for sites on the HRP linked detection antibody specific to ALD. 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 concentration of ALD in the samples is then determined by comparing the OD of the samples to the standard curve.