title: Polyanionic character of plasma membrane sialoglycoproteins.
mesh_terms: D000818:Animals; D001120:Arginine / Q000031:analogs & derivatives / Q000378:metabolism; D002462:Cell Membrane / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D008114:Liver Neoplasms, Experimental / Q000032:analysis*; D009439:Neuraminidase; D009994:Osmolar Concentration; D012795:Sialoglycoproteins / Q000302:isolation & purification / Q000494:pharmacology*; D014357:Trypsin / Q000378:metabolism*
chemical_list: D012795:Sialoglycoproteins; D001120:Arginine; C009727:benzoylarginine ethyl ester; D009439:Neuraminidase; D014357:Trypsin