title: Physical evidence for transferrins as single polypeptide chains.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002417:Cattle; D002645:Chickens; D006801:Humans; D008970:Molecular Weight; D010434:Pepsin A; D011817:Rabbits; D012710:Serum Albumin, Bovine; D013552:Swine; D014168:Transferrin / Q000032:analysis*; D014461:Ultracentrifugation
chemical_list: D014168:Transferrin; D012710:Serum Albumin, Bovine; D010434:Pepsin A