MULTIPLE ANTIGEN IMMUNOASSAY

摘要

The invention relates to an assay for one or more analytes which comprises contacting a sample suspected of containing one or more analytes with a solid phase containing one or more different antigen specific antibodies separately immobilized to defined areas on the solid phase, followed by indirectly detecting the presence of bound antigen by titrating the unbound immobilized antibodies with a titrating antibody which is specific for the first antibody. This assay allows the simultaneous detection of a multiplicity of antigens in a single assay.