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. 04, 1998
Filed:
May. 22, 1997
Applicant:
Inventors:
Gerard Philip Brophy, Cardiff, GB;
William Jonathan Cummins, Tring, GB;
Christopher Robert Mundy, Cambridge, GB;
Assignee:
Amersham International plc, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
435-74 ; 435-75 ; 435-77 ; 435 15 ; 435964 ; 436518 ; 436523 ; 436524 ; 436525 ; 436526 ; 436527 ; 436528 ; 436529 ; 436530 ; 436531 ; 436532 ; 436533 ; 436534 ; 436536 ; 436542 ; 436804 ;
Abstract
A method of assaying for CAT in a fluid involves the use of a complex of chloramphenicol with a member of a specific binding pair such as a hapten or biotin. Biotinylated chloramphenicol is claimed as new. A scintillation proximity assay involves use of this reagent with tritiated acetyl coenzyme A and streptavidin coated SPA beads.