title: Ribonuclease U 1 . Physical and chemical characterization of the purified enzyme.
mesh_terms: D000096:Acetone; D000596:Amino Acids / Q000032:analysis; D000645:Ammonium Sulfate; D001230:Aspergillus / Q000201:enzymology; D001487:Basidiomycota / Q000187:drug effects / Q000201:enzymology* / Q000254:growth & development; D011232:Chemical Precipitation; D002848:Chromatography, DEAE-Cellulose; D004355:Drug Stability; D004589:Electrophoresis, Disc; D004790:Enzyme Induction; D006358:Hot Temperature; D006863:Hydrogen-Ion Concentration; D007461:Iodoacetates; D008970:Molecular Weight; D012313:RNA / Q000494:pharmacology; D012260:Ribonucleases / Q000032:analysis / Q000037:antagonists & inhibitors / Q000096:biosynthesis / Q000302:isolation & purification; D013053:Spectrophotometry; D014461:Ultracentrifugation; D014466:Ultraviolet Rays
chemical_list: D000596:Amino Acids; D007461:Iodoacetates; D000096:Acetone; D012313:RNA; D012260:Ribonucleases; D000645:Ammonium Sulfate