Table 3. Effect of organic solvents on the stability of purified CD2-MnP from Irpex lacteus CD2.

Organic solvents	Concentration	Relative enzyme activity(%)
		12 h	24 h
None		100%	100%
Methanol	10%	91.90	82.62
	30%	90.48	69.11
Ethanol	10%	102.97	91.77
	30%	98.94	87.01
DMSO	10%	94.87	90.54
	30%	94.04	80.68
Ethylene glycol	10%	85.28	72.54
	30%	83.00	58.42
Isopropyl alcohol	10%	85.34	77.24
	30%	29.21	10.24
Butanediol	10%	134.74	119.33
	30%	129.13	84.42
Glycerin	10%	92.83	85.41
	30%	84.96	80.50
Acetonitrile	10%	95.24	80.02
	30%	26.72	22.35

The MnP activity of control without adding any organic solvent was set as 100%.