title: Effect of molecular charge on endocytic uptake of ferritin in renal proximal tubule cells.
mesh_terms: D000818:Animals; D000838:Anions; D002412:Cations; D004705:Endocytosis; D005293:Ferritins / Q000008:administration & dosage / Q000378:metabolism*; D006736:Horses; D007687:Kidney Tubules, Proximal / Q000378:metabolism* / Q000648:ultrastructure; D008297:Male; D008871:Microvilli / Q000648:ultrastructure; D008970:Molecular Weight; D051381:Rats; D014617:Vacuoles / Q000648:ultrastructure
chemical_list: D000838:Anions; D002412:Cations; D005293:Ferritins