title: Physicochemical properties of erythropoietin: isoelectric focusing and molecular weight studies.
mesh_terms: D000818:Animals; D002850:Chromatography, Gel; D004591:Electrophoresis, Polyacrylamide Gel; D004921:Erythropoietin; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing; D008970:Molecular Weight; D011817:Rabbits; D012756:Sheep
chemical_list: D004921:Erythropoietin