Xanthan lyase (Bacillus sp.) ยี่ห้อ Megazyme

Reference code: E-XANLB

20,000 Units

Content:

20,000 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:

Xanthan Lyase

EC Number:

4.2.2.12

CAZy Family:

PL8

CAS Number:

113573-69-6

Synonyms:

xanthan lyase; xanthan lyase

Source:

Bacillus sp.

Molecular Weight:

81,600

Concentration:

Supplied at ~ 10,000 U/mL

Expression:

Recombinant from Bacillus sp.

Specificity:

β-elimination cleavage of the terminal β-D-mannosyl-β-D-1,4-glucuronosyl linkage of the side-chain of xanthan.

Specific Activity:

~ 1,800 U/mg (40^oC, pH 6.0 on xanthan gum)

Unit Definition:

One Unit of xanthan lyase activity is defined as the amount of enzyme required to release an increase in absorbance of 1.0 per minute on xanthan gum (5 mg/mL) in HEPES buffer (100 mM), pH 6.0 at 40^oC.

Temperature Optima:

40^oC

pH Optima:

6

Application examples:

Applications in biotechnology and the analysis and measurement of xanthan.