TRANSGLYCOLYTIC SYNTHESIS OF BRANCHED OLIGOSACCHAR

专利名称：TRANSGLYCOLYTIC SYNTHESIS OF

BRANCHED OLIGOSACCHARIDES

发明人：PAOLETTI, Sergio,VETERE, Amedeo申请号：EP913699.9申请日：19980311公开号：EP0968301A2公开日：20000105

摘要：The present invention relates to a kind of techniques to rely exclusively ontransglycolytic enzymes, synthesizing branched oligosaccharides. According to themethod, donor sugar is incubated for acceptor saccharide and with suitable glycosidasefirst. Then that by the glycosidic bond of the disaccharides of generation or

oligosaccharides incubation and second, different glycosidase and donor sugar obtainsthe oligosaccharides of branching to form second different from being formed in the firstorder. This method carries out completely in water phase, and exclusively and allows toobtain, and yield is high and specificity, the oligosaccharides of branching such astrisaccharide Lewis-X.

申请人：Societa' Cooperativa Centro Ricercher Poly-Tech a Responsabilita' Limitata

地址：Padriciano, 99 34012 Trieste IT

国籍：IT

代理机构：Gervasi, Gemma, Dr.

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