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:
Jan. 13, 1981
Filed:
Dec. 03, 1979
Applicant:
Inventors:
Akhtar Ali, Vernon Hills, IL (US);
Robert G Hiltibran, Gurnee, IL (US);
Assignee:
Abbott Laboratories, North Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07G / ;
U.S. Cl.
CPC ...
2601 / ; 435-4 ; 435 14 ;
Abstract
This invention relates to the synthesis and use of novel .alpha. hydroxy tripeptide substrates which are useful in the quantitative determination of proteolytic enzymes such as thrombin and trypsin. In use, the disclosed substrates are hydrolyzed by a proteolytic enzyme to yield a moiety that can be evaluated spectrophotometrically to indicate the quantity of enzyme present.