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β-D-Xylosidase (Selenomonas ruminantium)
Reference : E-BXSR
CAS Number : 9025-53-0
Enzyme β-D-Xylosidase
Countries eligible for delivery
Countries eligible for delivery:
France (except Corsica and overseas departments and territories), Algeria, French overseas departments and territories, French Polynesia, Libyan Arab Jamahiriya, Morocco, Tunisia, Egypt, France (Corsica)
EC 3.2.1.37
CAZy Family: GH43
CAS: 9025-53-0
Synonyms: xylan 1,4-β-xylosidase; 4-βa-D-xylan xylohydrolase
Recombinant. From Selenomonas ruminantium.
In 3,2 M ammonium sulphate.
E-BXSR-3KU: Supplied at ~ 500 U/mL.
Specific activity:
~ 115 U/mg (40°C, pH 5.3 on pNP-β-D-xylanopyranoside).
Stability: > 2 years at 4°C.
Unit definition:
One Unit of β-xylosidase activity is defined as the amount of enzyme required to release one micromole of p-nitrophenol (pNP) per minute from p-nitrophenyl-β-D-xylopyranoside (5 mM) in sodium succinate buffer (50 mM), pH 5,3 at 40°C.
Specificity:
Hydrolysis of (1,4)-β-D-xylans and xylo-oligosaccharides to remove successive D-xylose residues from non-reducing termini.
CAZy Family: GH43
CAS: 9025-53-0
Synonyms: xylan 1,4-β-xylosidase; 4-βa-D-xylan xylohydrolase
Recombinant. From Selenomonas ruminantium.
In 3,2 M ammonium sulphate.
E-BXSR-3KU: Supplied at ~ 500 U/mL.
Specific activity:
~ 115 U/mg (40°C, pH 5.3 on pNP-β-D-xylanopyranoside).
Stability: > 2 years at 4°C.
Unit definition:
One Unit of β-xylosidase activity is defined as the amount of enzyme required to release one micromole of p-nitrophenol (pNP) per minute from p-nitrophenyl-β-D-xylopyranoside (5 mM) in sodium succinate buffer (50 mM), pH 5,3 at 40°C.
Specificity:
Hydrolysis of (1,4)-β-D-xylans and xylo-oligosaccharides to remove successive D-xylose residues from non-reducing termini.
- High purity and stability
- Research, biochemical enzyme assays and in vitro diagnostic analysis.
- Carbohydrate and biofuels research
- Carbohydrate and biofuels research
Specifications
| Reference | Packaging | |
|---|---|---|
| E-BXSR-1KU | 1 000 unités (units) | |
| E-BXSR-3KU | 3 000 unités (units) |