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. 30, 2013
Filed:
Feb. 03, 2012
Applicants:
Kazunori Ikebukuro, Fuchu, JP;
Sode Koji, Fuchu, JP;
Inventors:
Kazunori Ikebukuro, Fuchu, JP;
Sode Koji, Fuchu, JP;
Assignees:
Roche Diagnostics Operations, Inc., Indianapolis, IN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/26 (2006.01); C12Q 1/00 (2006.01); C12N 11/00 (2006.01); C12N 9/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one form, a mutant fructosyl amino acid oxidase modified at an amino acid residue involved in a proton relay system is provided. The mutant fructosyl amino acid oxidase has reduced oxidase activity while substantially maintaining its dehydrogenase activity. Other forms include an assay device and assay method for measuring glycated protein. Still, other forms include unique methods, techniques, systems and devices involving a mutant fructosyl amino acid oxidase.