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:
Sep. 18, 2001
Filed:
May. 26, 1999
Applicant:
Inventors:
Roland Wagner, Braunschweig, DE;
Noushin Irani, Braunschweig, DE;
Manfred Wirth, Braunschweig, DE;
Joop Van Der Heuvel, Braunschweig, DE;
Assignee:
Gesellschaft Fuer Biotechnologische Forschung mbH (GBF), Braunschweig, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/00 ; C12N 9/00 ; C12N 1/20 ; C12N 1/500 ;
U.S. Cl.
CPC ...
C12N 5/00 ; C12N 9/00 ; C12N 1/20 ; C12N 1/500 ;
Abstract
The invention relates to a method of improving the primary energy metabolism of mammalian cell lines, in which by means of genetic engineering a structural gene for a cytoplasmic yeast pyruvate carboxylase is inserted into the mammalian cells and expressed.