Properties
Description
Recombinant Streptococcus pneumoniae endo-1,4-β-galactosidase 98A produced by Escherichia coli, is involved in the hydrolysis of 1,4-β-D-galactosidic linkages found in blood group A and B substances.
Expression System
Escherichia coli
Species
Streptococcus pneumoniae
Purity
≥90%, determined by SDS-PAGE.
Activity
β-Galactosidases
Buffer
35 mM NaHepes buffer (pH 7.5), 750 mM NaCl, 200 mM imidazole, 3.5 mM CaCl2, and 25% (v/v) glycerol
Applications
Recombinant Streptococcus pneumoniae endo-1,4-β-galactosidase 98A can be used in the analysis and modification of glycosidic structures. It has the ability to hydrolyze blood group A and B substances.
