The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 2021
Filed:
Jun. 13, 2017
Roche Diagnostics Operations, Inc., Indianapolis, IN (US);
Roche Diagnostics Operations, Inc., Indianapolis, IN (US);
Abstract
Described is a method for determining an analyte in a sample suspected to contain the analyte, by a) contacting the sample with a first and a second capture compound for the analyte, wherein the first and second capture compounds are non-identical capture compounds, and the capture compounds compete in binding to the analyte; b) contacting the capture compounds contacted with the sample with a specifier, wherein the specifier competes in binding to the capture compounds with the analyte; c) determining the amount of complexes having the specifier and a capture compound; and d) determining the analyte in a sample based on the result of step c). Also disclosed is a method for improving the specificity of an indirect immunoassay for determining an analyte, as well as kits, devices, and uses related to the methods.