E-cadherin, as a cell adhesion molecule containing high mannose type N-linked glycan, mediates homotypic cell adhesion.

E-钙粘蛋白作为含有高甘露糖型N-糖链的细胞粘附子，介导着细胞间的嗜同粘附。

They approach the subject matter from gene level to discuss the glycosyltransferase expression, and from the glycan and protein level to discuss the glycoform difference.

在基因次主要是研究醣转移酶的表现程度、在醣基与蛋白质次主要是研究醣基上的差异以及量上的差异。