title: A comparative study of basic, acidic and neutral polypeptidyl RNases, including polyarginyl and polyhistidyl derivatives.
mesh_terms: D004586:Electrophoresis; D006863:Hydrogen-Ion Concentration; D010084:Oxidation-Reduction; D012260:Ribonucleases / Q000032:analysis* / Q000138:chemical synthesis*
chemical_list: D012260:Ribonucleases