HAPTEN-MACROMOLECULE CONJUGATES USEFUL IN HAPTEN ASSAYS

摘要

The invention is a method for measuring a hapten poorly soluble in aqueous solution in a sample which includes the steps of reacting the hapten with an antibody specific for the hapten; and comparing the result of the reaction of the hapten and the antibody with the result of the reaction of the antibody and a water-soluble conjugate of the hapten and a water-soluble macromolecule having a molecular weight greater than about 1,000.