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:
Jul. 09, 2013
Filed:
Aug. 03, 2009
Applicant:
Takahiro Kusumegi, Miyoshi, JP;
Inventor:
Takahiro Kusumegi, Miyoshi, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 13/00 (2006.01); C12Q 1/32 (2006.01); C07K 1/00 (2006.01); C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Durability of formate dehydrogenase is improved with the use of formate dehydrogenase exhibiting high specific activity that is unpredictable from conventional findings. A specific amino acid substitution is introduced into-derived formate dehydrogenase. Mutant formate dehydrogenase exhibits durability that is extremely superior to that of wild-type formate dehydrogenase. Thus, the productivity of NADH that is produced using the mutant formate dehydrogenase can be improved.