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Chicken IgA Assay and ELISA Kits

Chicken IgA ELISA Kit

Catalog No.: ICKIGAKT

$435

Category: Assay and ELISA Kits

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Product Description

Chicken IgA ELISA Kit


Chicken IgA ELISA Kit are a highly sensitive two-site enzyme linked immunoassay (ELISA) for measuring IgA in biological samples of chickens. In this assay the IgA present in samples reacts with the anti-IgA antibodies which have been adsorbed to the surface of polystyrene microtitre wells. After the removal of unbound proteins by washing, anti-IgA antibodies conjugated with horseradish peroxidase (HRP), are added. These enzyme-labeled antibodies form complexes with the previously bound IgA. 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 IgA in the sample tested; thus, the absorbance, at 450 nm, is a measure of the concentration of IgA in the test sample. The quantity of IgA in the test sample can be interpolated from the standard curve constructed from the standards, and corrected for sample dilution.

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Chicken IgA ELISA Kit

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