( iii ) treatment of fibronectins with sialidase , fucosidase and removal of n-glycans with endoglycosidases h and f did not affect binding to gelatin and heparin , indicating that the interaction of plasma and amnion fibronectin with these two ligands is not influenced by their oligosaccharide moieties .
C0032594
glycans
C0028959
oligosaccharide