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Table 2 Comparison of specific activities of the three enzyme preparations on model substrates

From: Proteomic analysis of the biomass hydrolytic potentials of Penicillium oxalicum lignocellulolytic enzyme system

Specific activity (U/mg protein) SP ST Celluclast 1.5L
pNPGase 0.56 ± 0.02 1.92 ± 0.02 1.43 ± 0.01
CMCase 26.41 ± 1.06 23.53 ± 3.70 24.55 ± 1.01
pNPCase 0.21 ± 0.005 0.09 ± 0.002 0.06 ± 0.008
FPA 1.14 ± 0.13 1.26 ± 0.06 1.21 ± 0.04
Xylanase 59.69 ± 4.86 27.40 ± 2.43 6.07 ± 1.01
pNPXase 0.29 ± 0.01 1.04 ± 0.01 0.53 ± 0.01