Figure 1
From: Enhancement of laccase activity by pre-incubation with organic solvents
Organic solvents affect DLac activity and stability. (a) Effect of acetone, methanol, DMF and acetonitrile on DLac activity. The protein concentration of DLac was 1 μg/mL. (b) Changes in DLac activity under different protein concentrations measured with or without 30 min pre-incubation. The pre-incubation condition in this experiment is DLac incubated in Tris buffer without any organic solvent. One-fold of DLac activity was defined as the DLac activity without pre-incubation. The significant difference (*) was set at P < 0.05 and the highly significant difference (**) was set at P < 0.001 in Student’s t-test, compared to their 0 minute control. Data were shown as mean ± SD from at least three independent repeats.
