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Endo-?-Galactosidase, Bacteroides fragilis, Recombinant, E. coli

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号:345811-50UL

牌:Millipore 密理博

账期 货到付款

EA (预计3-5工作日到货)

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Replacement Information

重要规格表

Description
Overview Recombinant, Bacteroides fragilis endo-β-galactosidase expressed in E. coli. Endo-β-Galactosidase is an enzyme that hydrolyzes internal β-galactosidic linkages of oligosaccharides in poly-N-acetyl-lactosamine structures. This enzyme resembles the Escherichia freundii enzyme due to its specificity towards bovine corneal keratan sulphate, milk oligosaccharides and the glycolipids lacto-N-neotetraosylceramide and lacto-N-tetraosylceramide.
Catalogue Number 345811
Brand Family Calbiochem®
References
References Murata, T., et al. 2003. Eur. J. Biochem. 270, 3709.
Scudder, P., et al. 1986. Eur. J. Biochem. 157, 365.
Scudder, P., et al. 1984. J. Biol. Chem. 259, 6586.
Scudder, P., et al. 1983. Biochem. J. 213, 485.
Product Information
Activity ≥14 U/ml
Unit of Definition One unit is defined as the amount of enzyme that will liberate one µmol reducing sugar from bovine corneal keratan sulfate per min at 37°C, pH 5.8.
EC number 3.2.1.103
Form Liquid
Formulation Sterile-filtered in 20 mM Tris-HCl, pH 7.5.
Applications
Biological Information
Specific Activity ≥140 U/mg protein
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Standard Handling
Storage +2°C to +8°C
Do not freeze Ok to freeze
Special Instructions There is no significant loss of activity if left at ambient temperature for several days. The enzyme is active for at least 5 days under the Recommended Reaction Conditions above.
Packaging Information
Transport Information
Supplemental Information
Specifications

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