Table 2 Effect of pH on vanillin inhibition
From: Inhibition of lignin-derived phenolic compounds to cellulase
PH | Cellulose conversiona without vanillin (%) | Cellulose conversion with vanillinb (%) | Apparent inhibition (%) | Inhibitor-binding constant β (vanillin, mL/mg) |
|---|---|---|---|---|
4.3 | 40.9 ± 2.1 | 26.3 ± 1.8 | 35.7 ± 2.8 | 0.1112 |
4.8 | 41.4 ± 0.6 | 26.9 ± 0.6 | 35.0 ± 0.9 | 0.1092 |
5.3 | 39.5 ± 2.0 | 26.6 ± 0.3 | 32.6 ± 2.0 | 0.0967 |