Characterization of Thermostable Cellulase from Bacillus licheniformis PANG L Isolated from the Himalayan Soil

Table 5

Purification profile of cellulase from B. licheniformis PANG L.

Purification step	Cellulase activity (U/ml)	Protein (mg/ml)	Specific activity (U/mg)	Purification fold
Crude	0.106 ± 0.003	0.39 ± 0.04	0.271	1
80% ammonium sulphate pool	0.179 ± 0.002	0.52 ± 0.03	0.344	1.26
Dialysis	0.112 ± 0.002	0.271 ± 0.05	0.413	1.52