the specificity of displacement of the pericellular heparin and dermatan sulfate by the unlabeled glycosaminoglycans indicates the involvement of specific structural features of the polysaccharide chains in the interactions of glycosaminoglycans with the surface of rhabdomyosarcoma cells , beside ionic forces due to the polyanionic character of the glycosaminoglycans .
C0019134
heparin
C0017973
glycosaminoglycans