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|1. (WO2017035343) IMMUNOASSAY WITH ENHANCED SENSITIVITY|
|Applicants:||ACCESS MEDICAL SYSTEMS, LTD.
|Inventors:||ZUK, Robert F.
|Title:||IMMUNOASSAY WITH ENHANCED SENSITIVITY|
The present invention is directed to methods for increasing sensitivities of immunoassays. The invention utilizes an acid elution condition that preferentially elute specifically bound immune complexes over non-specifically bound complexes from a solid phase, and designs immunoassay protocols that improve the ratio of specific binding to non-specific binding and thereby improving assay sensitivity. The protocol determines the signal of the labeled immunocomplexes eluted from a solid phase.