title: A comparison of several procedures for reducing RNase contamination in preparations of DNase and a particularly successful combination of methods.
mesh_terms: D000818:Animals; D002417:Cattle; D003851:Deoxyribonucleases / Q000302:isolation & purification*; D004587:Electrophoresis, Agar Gel / Q000379:methods; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods; D008722:Methods; D010179:Pancreas / Q000201:enzymology; D012260:Ribonucleases / Q000302:isolation & purification*
chemical_list: D003851:Deoxyribonucleases; D012260:Ribonucleases