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:
May. 24, 1994
Filed:
Dec. 10, 1992
Applicant:
Inventors:
Assignee:
Boehringer Mannheim GmbH, Mannheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; C12Q / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
435-74 ; 435 22 ; 435-71 ; 435962 ; 435969 ; 435970 ; 422 56 ; 422 58 ; 422 61 ; 422 681 ; 436 63 ;
Abstract
The present invention provides a process for the determination of an enzyme from an isoenzyme mixture in a liquid sample by inhibition of the disturbing isoenzymes and determination of the non-inhibited enzyme, wherein the isoenzyme mixture is contacted with one or more substances which are able to inhibit the disturbing isoenzymes, the sample containing the inhibiting substance(s) is transferred to a small-pored reaction medium and the disturbing enzyme is there inhibited and the determination of the non-inhibited enzyme is carried out in the resulting liquid. The present invention also provides a test carrier for carrying out this process.