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:
Nov. 20, 2018
Filed:
Oct. 31, 2014
Asymchem Laboratories (Tianjin) Co., Ltd, Tianjin, CN;
Asymchem Life Science (Tianjin) Co., Ltd, Tianjin, CN;
Tianjin Asymchem Pharmaceutical Co., Ltd, Tianjin, CN;
Asymchem Laboratories (Fuxin) Co., Ltd, Fuxin, Liaoning, CN;
Jilin Asymchem Laboratories Co., Ltd, Dunhua, Jilin, CN;
ASYMCHEM LABORATORIES (TIANJIN) CO., LTD, Tianjin, CN;
ASYMCHEM LIFE SCIENCE (TIANJIN) CO., LTD, Tianjin, CN;
TIANJIN ASYMCHEM PHARMACEUTICAL CO., LTD, Tianjin, CN;
ASYMCHEM LABORATORIES (FUXIN) CO., LTD, Fuxin, Liaoning, CN;
JILIN ASYMCHEM LABORATORIES CO., LTD, Dunhua, Jilin, CN;
Abstract
A transaminase and a use thereof are provided. The transaminase has the amino acid sequences as shown in SEQ ID NO: 2 or 4, or has at least 80% identity to the amino acid sequences as shown in SEQ ID NO: 2 or 4, or has amino acid sequences which are obtained by the substitution, deletion or addition of one or more amino acids and have an the activity of an omega-transaminase with high stereoselective R-configuration catalytic activity, wherein the high stereoselective refers to the content of one of the stereoisomers being at least about 1.1 times that of the other.