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:
Dec. 09, 2025
Filed:
Jun. 03, 2019
Applicant:
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Inventors:
Sotaro Naoi, Shizuoka, JP;
Meiri Kawazoe, Shizuoka, JP;
Assignee:
CHUGAI SEIYAKU KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01); G01N 33/86 (2006.01);
U.S. Cl.
CPC ...
G01N 33/54393 (2013.01); G01N 33/86 (2013.01); G01N 2333/96444 (2013.01); G01N 2333/9645 (2013.01);
Abstract
The present invention provides methods for detecting a complex with low affinity, under conditions in which the binding equilibrium of the complex is substantially maintained, and methods for measuring the concentration and/or amount of the complex. The invention also provides methods for evaluating the kinetics of a complex and methods for deciding on a therapeutic method that uses a pharmaceutical agent, based on the concentration and/or amount of the complex determined by the above-mentioned measurement method.