title: The purification and properties of beta-galactosidase from bovine testes.
mesh_terms: D000818:Animals; D002241:Carbohydrates / Q000494:pharmacology; D002417:Cattle; D002846:Chromatography, Affinity; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D004492:Edetic Acid / Q000494:pharmacology; D004589:Electrophoresis, Disc; D004789:Enzyme Activation; D005696:Galactosidases / Q000032:analysis / Q000302:isolation & purification* / Q000378:metabolism; D006023:Glycoproteins; D006025:Glycosaminoglycans; D006863:Hydrogen-Ion Concentration; D007527:Isoenzymes / Q000378:metabolism; D007536:Isomerism; D007700:Kinetics; D008099:Liver / Q000201:enzymology; D008297:Male; D008970:Molecular Weight; D009596:Nitrophenols; D013056:Spectrophotometry, Ultraviolet; D013329:Structure-Activity Relationship; D013737:Testis / Q000201:enzymology*
chemical_list: D002241:Carbohydrates; D006023:Glycoproteins; D006025:Glycosaminoglycans; D007527:Isoenzymes; D009596:Nitrophenols; D004492:Edetic Acid; D005696:Galactosidases