title: Function of transferrin.
mesh_terms: D000818:Animals; D001665:Binding Sites; D001693:Biological Transport, Active; D005293:Ferritins / Q000378:metabolism; D006801:Humans; D007501:Iron / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D012157:Mononuclear Phagocyte System / Q000378:metabolism; D014168:Transferrin / Q000378:metabolism*
chemical_list: D014168:Transferrin; D005293:Ferritins; D007501:Iron