Table 2.
Immobilization of partial purified enzymatic extract (PPE) containing lignin peroxidase (LiP) from Pleurotus ostreatus PLO9 and Ganoderma lucidum GRM117 on carbon nanotubes (CNT).
| CNT (mg) | PPE (mg)⁎ | PPE (mg mL−1) | Free LiP |
Immobilized LiP |
Immobilization efficiency (%) | ||
|---|---|---|---|---|---|---|---|
| Total activity (U mL−1) | Specific activity (U mg−1) | Total activity (U mL−1) | Specific activity (U mg−1) | ||||
| Pleurotus ostreatus PLO9 | |||||||
| 5.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5.0 | 5.0 | 2.5 | ND | ND | 586.02 | ND | ND |
| 5.0 | 25.0 | 12.5 | 39.42 | 4877 | 489.24 | 89522 | 67.6 |
| 5.0 | 50.0 | 25 | 170.25 | 13053 | 577.06 | 128,100 | 34.5 |
| Ganoderma lucidum GRM117 | |||||||
| 5.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5.0 | 5.0 | 2.5 | ND | ND | 446.23 | ND | ND |
| 5.0 | 25.0 | 12.5 | ND | ND | 557.34 | ND | ND |
| 5.0 | 50.0 | 25 | 44.80 | 10,826 | 507.16 | 302,572 | 40.5 |
⁎
Data referent to the enzymatic extract that was partially purified and lyophilized.