Name
GLB1 E.Coli
Cat. No.
MAG-3165
Tag/Conjugates
His
Source
Escherichia
Coli.
Shipped
Shipped with Ice Packs
Description
The E.Coli derived recombinant protein Beta-galactosidase (114 kDa) is enzymatically inactive and Non-reactive with human serum.
Introduction
Beta-galactosidase is a hydrolase enzyme that catalyzes the hydrolysis of Beta-galactosides into monosaccharides. Substrates of different Beta-galactosidases include ganglioside GM1, lactosylceramides, lactose, and various glycoproteins. Beta-galactosidase is produced In E. coli by activation of the lac operon as the lacZ gene.
Purification Method
Purified by proprietary chromatographic technique.
Physical Appearance
Sterile filtered colorless solution.
Formulation
Beta-Galactosidase (1mg/1ml) is formulated in 8M urea, 20mM Tris-HCl pH 8.0, and 10mM beta-mercaptoethanol
Stability
Protein should be stored for Short Term at 4°C and for long term at -20°C.
Purity
Protein is >95% pure as determined by SDS-PAGE, by measuring optical density at 280 nm and by method of Bradford et al.
Biological Activity
/
Safety Data Sheet
SDS
Usage
Mabioway's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Synonyms
lacZ, beta-gal, β-gal.
Amino acid sequence
/
Background
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