β-Xylosidase (Bacillus pumilus) ยี่ห้อ Megazyme

Reference code: E-BXSEBP

200 Units

Content:

200 Units

Shipping Temperature:

Ambient

Storage Temperature:

2-8^oC

Formulation:

In 3.2 M ammonium sulphate

Physical Form:

Suspension

Stability:

Minimum 1 year at 4^oC. Check vial for details.

Enzyme Activity:

β-Xylosidase

EC Number:

3.2.1.37

CAZy Family:

GH43

CAS Number:

9025-53-0

Synonyms:

xylan 1,4-beta-xylosidase; 4-beta-D-xylan xylohydrolase

Source:

Bacillus pumilus

Molecular Weight:

61,190

Concentration:

Supplied at ~ 75 U/mL

Expression:

Recombinant from Bacillus pumilus

Specificity:

Hydrolysis of (1,4)-β-D-xylans and xylo-oligosaccharides to remove successive D-xylose residues from non-reducing termini.

Specific Activity:

~ 18 U/mg (35^oC, pH 7.5 on p-nitrophenyl-β-D-xylopyranoside)

Unit Definition:

One Unit of β-xylosidase activity is defined as the amount of enzyme required to release one µmole of p-nitrophenol (pNP) per minute from p-nitrophenyl-β-Dxylopyranoside (5 mM) in potassium phosphate buffer (50 mM), pH 7.5 at 35^oC.

Temperature Optima:

35^oC

pH Optima:

7.5

Application examples:

Applications in carbohydrate and biofuels research.