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:
May. 18, 2021
Filed:
Nov. 27, 2018
Applicants:
Yamasa Corporation, Choshi, JP;
Enzyme-sensor Co., Ltd., Tsukuba, JP;
Inventor:
Hitoshi Kusakabe, Tsukuba, JP;
Assignees:
YAMASA CORPORATION, Choshi, JP;
ENZYME-SENSOR CO., LTD., Tsukuba, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 9/96 (2006.01); C12N 9/06 (2006.01);
U.S. Cl.
CPC ...
C12N 9/96 (2013.01); C12N 9/0022 (2013.01); C12Y 104/03011 (2013.01);
Abstract
There is provided a dried L-glutamate oxidase composition containing an L-glutamate oxidase, which is stable even if it is stored for such a long term as one year or longer. The composition is a dried composition, preferably lyophilized product, containing an L-glutamate oxidase and a disaccharide. A preferred example of the disaccharide is lactose. Content of the disaccharide per 100 U of the L-glutamate oxidase is preferably 0.5 to 50 mg.