EC 3.4.21.14 From Bacillus licheniformis. 

Highly purified. In 50% glycerol. 

For use in Megazyme Total Dietary Fibre test method. 

Specific activity: ~6 U/mg of protein; 300 U/ml (40°C, pH 8.0, casein as substrate). 

Stable at 4°C for > 4 years.