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:
May. 06, 2014
Filed:
Jun. 14, 2012
Junichi Katada, Ashigarakami-gun, JP;
Hiroyuki Chiku, Ashigarakami-gun, JP;
Junichi Katada, Ashigarakami-gun, JP;
Hiroyuki Chiku, Ashigarakami-gun, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
The present invention is to provide an immunochromatography method which is capable of performing a detection with high-sensitivity or reduced false-positives by suppressing the occurrence of false-positive when a signal is amplified. An immunochromatography method includes in a state of where a complex of a test substance and a labeling substance containing a metal coupled with a first binding substance for the test substance is formed, developing the complex on an insoluble carrier in presence of a protease hydrolyzate of protein; capturing the test substance and the labeling substance at a detection site of the insoluble carrier containing a material which has a binding property to the first binding substance for the test substance or a second binding substance for the test substance; and detecting the test substance by amplifying the labeling substance captured.