title: Purification of collagenase. IV. Separation and identification of clostridial collagenases by disc electrophoresis on polyacrylamide gel.
mesh_terms: D002118:Calcium; D003013:Clostridium; D004589:Electrophoresis, Disc; D006863:Hydrogen-Ion Concentration; D003012:Microbial Collagenase / Q000302:isolation & purification*; D010455:Peptides / Q000032:analysis
chemical_list: D010455:Peptides; D003012:Microbial Collagenase; D002118:Calcium