title: [Purification of a natural alkaline ribonuclease inhibitor present in certain tissue extracts of rat liver].
mesh_terms: D000818:Animals; D002417:Cattle; D011232:Chemical Precipitation; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D006863:Hydrogen-Ion Concentration; D008099:Liver / Q000032:analysis*; D010179:Pancreas / Q000201:enzymology; D011506:Proteins / Q000302:isolation & purification*; D000644:Quaternary Ammonium Compounds; D051381:Rats; D012260:Ribonucleases / Q000037:antagonists & inhibitors*; D013431:Sulfates; D014461:Ultracentrifugation
chemical_list: D011506:Proteins; D000644:Quaternary Ammonium Compounds; D013431:Sulfates; D012260:Ribonucleases
vernacular_title: Purification d'un inhibiteur naturel de la ribonucléase alcaline présent dans certains extraits tissulaires de foie de rat.