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:
Jun. 20, 1995
Filed:
Feb. 25, 1993
Applicant:
Inventors:
Hans Moellering, Tutzing, DE;
Georg-Burkhard Kresse, Penzberg, DE;
Assignee:
Boehringer Mannheim GmbH, Mannheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; C12Q / ; C12Q / ;
U.S. Cl.
CPC ...
435 18 ; 435 15 ; 435 17 ; 435814 ;
Abstract
The invention concerns a new 6-phosphogluconolactonase which has an enzyme activity of at least 90% with respect to the initial activity after about 20 hours at pH 7.0 and 20.degree. C. In addition a process is described for the production of the enzyme from Leuconostoc. The enzyme is preferably suitable for the determination of ATP or reaction partners which can be converted into 6-phosphogluconolactone.