文摘
GDP-l-galactose was prepared in preparative scale using GDP-d-mannose-3′,5′-epimerase (AtGME) and recycle-HPLC. Mouse α1,6-fucosyltransferase (MmFUT8) transferred l-galactose to N-glycan. Arabidopsis α1,3-fucosyltransferase (AtFucTA) transferred l-galactose to N-glycan.