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. 10, 2014
Filed:
Jul. 20, 2010
Applicants:
Nicolas Mano, Talence, FR;
Claire Stines-chaumeil, Talence, FR;
Fabien Durand, Bordeaux, FR;
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/04 (2006.01); C12Q 1/54 (2006.01); C12P 21/06 (2006.01); C12P 19/34 (2006.01); C12N 15/00 (2006.01); C12N 1/20 (2006.01); C07H 21/04 (2006.01); C07K 1/00 (2006.01); B23H 3/04 (2006.01); C12M 1/00 (2006.01); G01F 1/64 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to novel mutants of PQQ s-GDH containing an amino acid substitution in position 428 of the protein sequence of the wild type PQQ s-GDH of(SEQ.ID. NO:2). The invention also relates to the use of said PQQ s-GDH mutants for the development of glucose electrodes of interest in the assay of glucose, in particular of blood glucose in diabetic subjects, and for implementing biofuel cells that utilize glucose as fuel.