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. 13, 2021
Filed:
Feb. 11, 2016
Applicant:
Wakayama University, Wakayama, JP;
Inventor:
Masanori Yamaguchi, Wakayama, JP;
Assignee:
WAKAYAMA UNIVERSITY, Wakayama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12M 1/40 (2006.01); C07H 15/26 (2006.01); C12P 19/26 (2006.01); C07H 13/04 (2006.01); C07H 15/10 (2006.01); C07H 17/02 (2006.01); C12M 1/00 (2006.01);
U.S. Cl.
CPC ...
C12M 21/18 (2013.01); C07H 13/04 (2013.01); C07H 15/10 (2013.01); C07H 15/26 (2013.01); C07H 17/02 (2013.01); C12M 47/12 (2013.01); C12P 19/26 (2013.01);
Abstract
The present invention provides a novel sialo-sugar chain, a process for producing the sialo-sugar chain, and a device for producing the sialo-sugar chain. A sialo-sugar chain can be easily and efficiently mass-produced by reacting a sugar wherein a hydroxy groups is substituted with an alkynyl group (herein sometimes referred to as 'alkynylated sugar') with a specific sialic acid donor in the presence of a sialic acid-introducing enzyme.