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. 17, 2010
Filed:
Apr. 12, 2002
Applicants:
Shigeto Kawai, Gotenba, JP;
Shinichiro Iida, Gotenba, JP;
Yasuo Koishihara, Tokyo, JP;
Inventors:
Assignee:
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is directed to a novel method for quantifying antigen, such as the amount expressed on a cell. The method comprises formulating an equation of correlation between the amount expressed of expressed antigen and the intensity of fluorescence from fluorescent labelled antibody.