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β-Galactosidase (EC 3.2.1.23) is a glycoside hydrolase that breaks down β-glycosidic bonds between galactose and its organic parts. In E. coli, the lacZ gene is the structural gene for β-galactosidase, forming part of the lac operon's induction system. This enzyme can hydrolyze lactose into glucose and galactose, which then enter glycolysis.
Can catalyze the transgalactosylation of lactose into allolactose
Allolactose can further be broken into monosaccharides
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MW 301.25 g/mol. β-galactosidase substrate for colorimetric and EIA applications. Hydrolysed by β-galactosidase to yield galactose and ortho-Nitrophenol, which is yellow in color.
Galactosidase Beta 1 Primary Antibody Unconjugated Public Immunogen Range 621-677/677 Host Species Rabbit Target Species Human Mouse Rat Clonality Monoclonal Applications WB FCM IC Concentration Lot dependent Size 50 ul Storage Buffer Supplied in PBS (pH 7 4) containing 50% glycerol and 0 02% sodium azide
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