IMPROVED IMMUNOASSAY METHODS

摘要

The invention generally relates to the field of diagnostic or prognostic assays and in particular relates to assays for the detection of antibodies in a sample comprising patient bodily fluid, wherein such antibodies are used as biological markers of a disease state or disease susceptibility. The assay is based on cross-titration of both the patient bodily fluid to be tested for the antibody and an antigen used to detect the antibody by specific binding.