Fast Step Human CD74 (HLA class Ⅱ histocompatibility antigen gamma chain) ELISA Kit

Reed Biotech

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 Human CD74 . Samples (or Standards) and and Horseradish Peroxidase (HRP) linked antibody specific for Human CD74 are added to the micro ELISA plate wells. Human CD74 in samples (or standards) combines with the coated antibody and HRP linked detection antibody special to Human CD74 . Excess conjugate and unbound sample or standard are washed from the plate. 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. The OD value is proportional to the concentration of Human CD74 . You can calculate the concentration of Human 28-NT in the samples by comparing the OD of the samples to the standard curve.

Product Specifications

• Application: ELISA
• Reactivity: Human
• Assay Principle: Sandwich
• Assay Time: 1.5H
• Measurement Range: 0.63-40ng/mL
• Sensitivity: 0.38 ng/mL
• Sample Type: Serum, Plasma, Tissue homogenate and Other biological samples
• Sample Volume: 50 uL