β1-4 Galactosidase, E. coli
Based on 1 Customer Validation
β1-4 Galactosidase, E. coli is a highly specific exoglycosidase that catalyzes the hydrolysis of terminal, non-reducing β1-4 linked galactose residues from oligosaccharides.
For research use only. We do not sell to patients.
- CAS No.: 9031-11-2
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
All Endogenous Metabolite Isoforms
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Biological Activity
others
Protocol
1) Combine 1 μg of glycoprotein or 100 nM of oligosaccharide and H2O (if necessary) in a total reaction volume of 9 μL.
2) Add 1 μL of reaction buffer(Recommended 50 mM CaCl2, 500 mM sodium acetate, pH 5.5 at 25°C)to make a 10 μL total reaction volume.
3) Add 1 μL β1-4 Galactosidase.
4) Incubate at 37°C for 1 hour.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
3.2.1.23
>500U/mL
One unit is defined as the amount of enzyme that hydrolyze 1 μmol Lactose to Galactose and glucose per minute at 37°C.
Chemical Information
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CAS No. 9031-11-2
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Appearance Liquid
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Color Colorless to light yellow
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SMILES
[b1-4 Galactosidase, E. coli]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
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Data Sheet (265 KB)
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SDS (418 KB)
- English - EN (418 KB)
- Français - FR (418 KB)
- Deutsch - DE (418 KB)
- Norwegian - NO (418 KB)
- Español - ES (418 KB)
- Swedish - SV (418 KB)
- Italian - IT (418 KB)
- Korean - KR (418 KB)
- Portuguese - PT (418 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)