title: Purification and properties of an acid deoxyribonuclease from the snail Helix aspersa Müll.
mesh_terms: D000645:Ammonium Sulfate; D000818:Animals; D002417:Cattle; D002499:Centrifugation, Density Gradient; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D003851:Deoxyribonucleases / Q000037:antagonists & inhibitors / Q000302:isolation & purification*; D004589:Electrophoresis, Disc; D006846:Hydrocarbons, Halogenated; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing; D007700:Kinetics; D008970:Molecular Weight; D009994:Osmolar Concentration; D011119:Polynucleotides; D012908:Snails; D013045:Species Specificity; D013154:Spleen / Q000201:enzymology; D013307:Streptomycin; D013696:Temperature; D014508:Urea
chemical_list: D006846:Hydrocarbons, Halogenated; D011119:Polynucleotides; D014508:Urea; D003851:Deoxyribonucleases; D000645:Ammonium Sulfate; D013307:Streptomycin