| 摘要 |
PROBLEM TO BE SOLVED: To provide a new method for enzymatically preparing sugar derivatives to which N-acetylglucosamine (GlcNAc) is bound by anα-bond. SOLUTION: The method for preparing sugar derivatives to which N-acetylglucosamine (GlcNAc) is bound by anα-bond comprises reacting dimethoxytriazole to which N-acetylglucosamine is bound by anα-bond (GlcNAc-α-DMT) with a sugar receptor usingα-N-acetylglucosaminidase B1, B2 or B3 derived from Bacteroides thetaiotaomicron VPI5482. COPYRIGHT: (C)2011,JPO&INPIT
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