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:
Nov. 03, 1981
Filed:
Aug. 21, 1979
Applicant:
Inventor:
Chung-Mei Ling, Chicago, IL (US);
Assignee:
Abbott Laboratories, North Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; G01N / ; G01T / ;
U.S. Cl.
CPC ...
424-1 ; 2323 / ; 2601 / ; 424 12 ; 435-7 ;
Abstract
This invention involves an improvement in a method for immunochemically assaying a member of an antigen-antibody binding pair in serum or plasma which utilizes labeled antigen having a plurality of antigenic binding sites as the indicating reagent, the improvement comprising employing the antigen immunochemically bound to labeled Fab as the indicating reagent. This invention also encompasses reagents useful in practicing the above method. These methods and reagents are particularly useful in hepatitis detection.