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. 31, 2019
Filed:
Nov. 22, 2018
Applicant:
Bontac Bio-engineering(shenzhen) Co., Ltd, Shenzhen, CN;
Inventors:
Rongzhao Fu, Shenzhen, CN;
Qi Zhang, Shenzhen, CN;
Assignee:
BONTAC BIO-ENGINEERING (SHENZHEN) CO., LTD, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/10 (2006.01); C12P 19/30 (2006.01);
U.S. Cl.
CPC ...
C12N 9/1077 (2013.01); C12N 9/10 (2013.01); C12P 19/30 (2013.01); C12Y 204/02012 (2013.01);
Abstract
The present invention discloses a Nicotinamide phosphoribosyltransferase (nampt) mutant and use thereof. The present invention relates to a nicotinamide phosphoribosyltransferase (Nampt) mutant artificially obtained through genic site-directed mutation. An object of the present invention is to provide a Nampt mutant having a catalytic activity higher than that of a conventional wild type parent, wherein the enzymatic activity of the Nampt mutant provided in the present invention is 1.2-6.9 times of the enzymatic activity of the parent.