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:
May. 19, 2020
Filed:
Sep. 12, 2017
Applicant:
Conagen Inc., Bedford, MA (US);
Inventors:
Guohong Mao, Burlington, MA (US);
Venkata Sai Prakash Chaturvedula, Mission Viejo, CA (US);
Xiaodan Yu, Lexington, MA (US);
Assignee:
Conagen Inc., Bedford, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07H 15/24 (2006.01); C07H 15/256 (2006.01); C12N 9/10 (2006.01); C12P 19/56 (2006.01);
U.S. Cl.
CPC ...
C07H 15/24 (2013.01); C07H 15/256 (2013.01); C12N 9/10 (2013.01); C12N 9/1048 (2013.01); C12N 9/1051 (2013.01); C12N 9/1062 (2013.01); C12P 19/56 (2013.01); C07K 2319/00 (2013.01); C12Y 204/01013 (2013.01); C12Y 204/01017 (2013.01);
Abstract
Disclosed is a steviol glycoside referred to as rebaudioside D2. Rebaudioside D2 has five β-D-glucosyl units connected to the aglycone steviol. Also disclosed are methods for producing rebaudioside D2, a UDP-glycosyltransferase fusion enzyme, and methods for producing rebaudioside D and rebaudioside E.