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.
本发明提供了一种新型
硅糖链、一种生产
硅糖链的工艺和一种生产
硅糖链的装置。通过使羟基被炔基取代的糖(此处有时称为 "炔化糖")与特定的
硅酸供体在
硅酸导入酶的存在下发生反应,可以方便、高效地大量生产
硅酸糖链。