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:
Apr. 16, 2013
Filed:
Mar. 12, 2010
Applicants:
Toshikazu Nakamura, Kyoto, JP;
Kunio Matsumoto, Mino, JP;
Kazuhiro Fukuta, Mino, JP;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 21/06 (2006.01); C12N 1/00 (2006.01); C12N 5/00 (2006.01); C12N 15/12 (2006.01); C07K 14/475 (2006.01); A61K 38/18 (2006.01); C07H 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a modified glycosylation-deficient HGF and a production method thereof. The glycosylation-deficient HGF is produced by introducing amino acid mutation(s) so that no glycosylation take place at at least one glycosylation site of hepatocyte growth factor.