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:
Dec. 23, 2008
Filed:
Aug. 19, 2004
Applicants:
Takeshi Ishimaru, Tokyo, JP;
Shuichi Miyaura, Kanagawa, JP;
Inventors:
Takeshi Ishimaru, Tokyo, JP;
Shuichi Miyaura, Kanagawa, JP;
Assignee:
Seikagaku Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a safe and novel stabilizing agent for enzymes; a composition containing an enzyme and the stabilizing agent; and a kit containing the stabilizing agent composition. According to the invention, deactivation or inactivation of the activity of the enzyme during storage, drying, freezing, etc. can be prevented, without raising any problem of potential infection of an enzyme with a pathogen. For purposes of the invention, the stabilizing agent for an enzyme contains a plant-derived polypeptide as an active ingredient.