Mouse Retinol Binding Protein ELISA Kit
Mouse Retinol Binding Protein ELISA Kit is a highly sensitive two-site enzyme linked immunoassay (ELISA)for measuring RBP in biological fluid of Mouse. In this assay the Retinol Binding Protein (RBP) present in samples reacts with the anti- Retinol Binding Protein (RBP) antibodies which have been adsorbed to the surface of polystyrene microtitre wells. After the removal of unbound proteins by washing, anti-RBP antibodies conjugated with horseradish peroxidase (HRP), are added. These enzyme-labeled antibodies form complexes with the previously bound RBP. Following another washing step, the enzyme bound to the immunosorbent is assayed by the addition of a chromogenic substrate, 3,3,5,5-tetramethylbenzidine (TMB). The quantity of bound enzyme varies directly with the concentration of RBP in the sample tested; thus, the absorbance, at 450 nm, is a measure of the concentration of RBP in the test sample. The quantity of RBP in the test sample can be interpolated from the standard curve constructed from the standards, and corrected for sample dilution.