Novel immunoassay and rapid immunoaffinity chromatography method for the detection and selective extraction of naringin inCitrus aurantium

In this work, a novel monoclonal antibody specific for naringin was prepared and characterized. Subsequently, an indirect competitive enzyme-linked immunosorbent assay for naringin was developed, with an effective range from 4.8 to 156 ng/mL naringin. Next, an immunoaffinity column was obtained by coupling anti-naringin monoclonal antibodies to CNBr-activated Sepharose 4B and a rapid immunoaffinity chromatography assay for naringin was...