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.

Date of Patent:
Nov. 06, 2012

Filed:

Oct. 08, 2009
Applicants:

Kazuo Aisaka, Tokyo, JP;

Toshiko Aisaka, Legal Representative, Tokyo, JP;

Keiko Suzuki, Tokyo, JP;

Inventors:
Assignee:

Kyowa Medex Co., Ltd., Chuo-ku, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); C12N 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention is directed to a protein comprising the amino acid sequence represented by SEQ ID NO: 1; a protein comprising an amino acid sequence with one to ten amino acid deletions, substitutions, or additions in the amino acid sequence represented by SEQ ID NO: 1, and having fructosyl peptide oxidase activity; a protein comprising an amino acid sequence having 99% or higher homology to the amino acid sequence represented by SEQ ID NO: 1, and having fructosyl peptide oxidase activity; and a protein having fructosyl peptide oxidase activity, which is encoded by an expression plasmid harbored by theXL1-Blue MRF' strain deposited under Accession No. FERM BP-11026; as well as uses of such proteins.


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