title: The microheterogeneity of human haptoglobin and its complex with hemoglobin.
mesh_terms: D000645:Ammonium Sulfate; D000818:Animals; D003460:Crystallization; D003486:Cyanides; D004592:Electrophoresis, Starch Gel; D005341:Fibrinolysin; D006242:Haptoglobins / Q000032:analysis / Q000302:isolation & purification; D006454:Hemoglobins; D006736:Horses; D006801:Humans; D006868:Hydrolysis; D007525:Isoelectric Focusing; D008706:Methemoglobin; D009438:Neuraminic Acids / Q000032:analysis; D009439:Neuraminidase
chemical_list: D003486:Cyanides; D006242:Haptoglobins; D006454:Hemoglobins; D009438:Neuraminic Acids; D008706:Methemoglobin; D009439:Neuraminidase; D005341:Fibrinolysin; D000645:Ammonium Sulfate