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:
Aug. 05, 2014
Filed:
Aug. 06, 2008
Applicant:
Yasushi Shimonaka, Kanagawa, JP;
Inventor:
Yasushi Shimonaka, Kanagawa, JP;
Assignee:
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01); G01N 33/68 (2006.01); G01N 33/566 (2006.01); G01N 33/74 (2006.01);
U.S. Cl.
CPC ...
G01N 33/566 (2013.01); G01N 33/6854 (2013.01); G01N 2500/00 (2013.01); G01N 33/746 (2013.01); G01N 33/54353 (2013.01);
Abstract
A method for measuring the presence or absence and/or strength of the inhibitory activity of a test substance on binding between a ligand and a receptor thereof, which comprises the following steps (1) to (3): (1) immobilizing either of the test substance or the ligand on a solid support; (2) contacting the test substance and the ligand for a given period of time in the presence or absence of the receptor for the ligand; and (3) comparing the level of binding between the test substance and the ligand in the presence and absence of the receptor.