High purity recombinant Isopullulanase (Aspergillus niger) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

EC 3.2.1.57
CAZy Family: GH49

Pullulan 4-glucanohydrolase (isopanose-forming).

Recombinant. From Aspergillus niger.
In 50% Glycerol. Hydrolysis of pullulan to isopanose (6-α-maltosylglucose).
Supplied at ~ 1,000 U/mL. 

Specific activity: ~ 65 U/mg (40^oC, pH 3.5 on pullulan)

Stability: > 4 years at 4^oC.