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NOVEL SUGAR CHAIN COMPOUND CONTAINING SIALYLLACTOSAMINE-TYPE OR SIALYL LEWIS X-TYPE SIALIC ACID AND FUCOSE meetings

Foreign code F120006263
File No. SHINGI20120224
Posted date Feb 24, 2012
Country WIPO
International application number 2010JP067614
International publication number WO 2011/046057
Date of international filing Oct 7, 2010
Date of international publication Apr 21, 2011
Priority data
  • P2009-238144 (Oct 15, 2009) JP
Title NOVEL SUGAR CHAIN COMPOUND CONTAINING SIALYLLACTOSAMINE-TYPE OR SIALYL LEWIS X-TYPE SIALIC ACID AND FUCOSE meetings
Abstract Provided is a novel and non-natural sialic acid-containing sugar chain compound, which has a binding activity to a viral particle and remains stable even in the presence of sialidase, obtained by using a reaction with the use of a glycosyltransferase having high substrate specificity and high reaction selectivity. A compound having a sugar chain structure represented by general formula (1): Sia.alpha.2-3(Sia.alpha.2-6)Gal.beta.1-4(Fuc.alpha.1-3)GlcNAc (1), or a salt thereof.
  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
  • Inventor
  • SHIMIZU Hiroki
  • NISHIMURA Shinichiro
IPC(International Patent Classification)

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