α-L-阿拉伯呋喃糖苷酶（黑曲霉）

High purity alpha-L-Arabinofuranosidase (A. niger) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

EC 3.2.1.55 
CAZy Family: GH51

From A. niger. 
In 3.2 M ammonium sulphate.

Specific activity:  ~ 32 U/mg (40^oC, pH 4.0, p-nitrophenyl α-L-arabinofuranoside); 
                           ~ 12.6 U/mg on sugar-beet arabinan; 
                           ~ 1.2 U/mg on wheat arabinoxylan. 

Stable at 4^oC for > 4 years.