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:
Oct. 20, 2009
Filed:
Jun. 12, 2006
Applicants:
Hideaki Yamaoka, Kyoto, JP;
Masashi Tsukada, Kyoto, JP;
Inventors:
Hideaki Yamaoka, Kyoto, JP;
Masashi Tsukada, Kyoto, JP;
Assignee:
Arkray, Inc., Kyoto-shi, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/04 (2006.01); C12Q 1/32 (2006.01); C12Q 1/00 (2006.01); C12P 21/04 (2006.01); C12N 1/20 (2006.01); C12N 15/00 (2006.01); C07H 21/04 (2006.01); C12Q 1/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mutant glucose dehydrogenase having an improved substrate specificity to glucose, which is a protein comprising the amino acid sequence depicted in SEQ ID NO:3 or an amino acid sequence having the substitution, deletion, insertion or addition of one or more amino acid residues excluding amino acid 365 in the amino acid sequence depicted in SEQ ID NO:3 and having a glucose dehydrogenase activity, the amino acid residue corresponding to amino acid 365 being substituted by other amino acid residue.