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:
Sep. 10, 2002
Filed:
Jul. 02, 1999
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A method of the present invention is a fluorescence polarization method at multiple wavelengths for analyzing two or more different assay-objects in a sample. The method includes the steps of: (a) providing two or more different fluorescent-labeled substances, each being a substance which is capable of specifically binding to respective one of the assay-objects and is covalently bound to a fluorochrome, wherein the fluorochromes of the fluorescent-labeled substances are different from one another; (b) allowing the fluorescent-labeled substances to bind to the two or more different assay-objects, respectively; and (c) measuring a change in the degree of fluorescence polarization which has taken place in each of the fluorescent-labeled substances by its binding to one of the assay-objects.