Assay method and reagent kit means for lipid-containing body fluid

摘要

A method and reagent kit means are provided for assay of a selected hapten in an aliquot of body fluid containing lipid. The method comprises the steps of constituting the aliquot in a mixture with surfactant and incubating the mixture to solubilize the same. The content of hapten in the incubated mixture is taken up selectively by hapten-specific antibody and read by hapten non-lipid conjugate tracer assay.