in isolated rat hepatocytes fluid phase endocytosis , determined by the uptake of the fluorescent dye lucifer yellow ( ly ) , and receptor mediated endocytosis , determined using a ligand for the asialoglycoprotein receptor ( asialo-orosomucoid ; asor ) , are different pathways based on their different sensitivities to hyperosmolarity induced by sucrose ( oka and weigel , j. cell . biol . 105 , 311a , 1987 ) .
C0597361
receptor mediated endocytosis
C0007634
cell