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:
Mar. 10, 2020
Filed:
Jan. 30, 2015
Applicants:
Cathay R&d Center Co., Ltd., Pudong New District, Shanghai, CN;
Cathay Industrial Biotech Ltd., George Town, Grand Cayman, KY;
Inventors:
Assignees:
Cathay Biotech Inc., Shanghai, CN;
CIBT America Inc., Newark, DE (US);
Primary Examiner:
Int. Cl.
CPC ...
C07K 14/195 (2006.01); C12N 9/88 (2006.01); C12P 13/00 (2006.01); C12N 5/10 (2006.01); C12N 15/70 (2006.01); C12P 21/02 (2006.01);
U.S. Cl.
CPC ...
C07K 14/195 (2013.01); C12N 5/10 (2013.01); C12N 9/88 (2013.01); C12N 15/70 (2013.01); C12P 13/001 (2013.01); C12P 21/02 (2013.01); C12N 2510/02 (2013.01); C12Y 401/01018 (2013.01);
Abstract
Provided are lysine decarboxylase polypeptides comprising mutants of SEQ ID NO: 2 and/or fragments thereof. The mutants or fragments have at least 95% sequence identity with SEQ ID NO: 2. Also provided are DNA polynucleotides encoding said lysine decarboxylases, expression vector comprising the DNA polynucleotides, transformants, mutant host cells, methods for the production of lysine decarboxylases, and methods for the production of a lysine-derived product.