endo-1,4-β-Xylanase M4 (Aspergillus niger)

High purity endo-1,4-beta-Xylanase M4 (A. niger) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

EC 3.2.1.8 
CAZy Family: GH11

From A. niger. Electrophoretically homogeneous. 
In 3.2 M ammonium sulphate.

Specific activity: 79.3 U/mg (40^oC, pH 4.5, wheat flour arabinoxylan as substrate).

Stable at 4^oC for > 4 years.