Description
β-Galactosidase is a member of the glycoside hydrolase clan A (GH-A) family. It is widely present in microorganisms, which includes both prokaryotes and eukaryotes.Application:β-Galactosidase from Aspergillus oryzae has been used:in in vitro nuclear magnet resonance (NMR)as a standard in the β-galactosidase assay to determine the concentration of cell-associated β-galactosidaseto modify sugar residues on the surface of the mutant slime cells to study the adhesive propertiesfor enzymatic hydrolysis of lactosefor reversed-phase (RP) adsorptionin the hydrolysis of whey lactose