| Purification step | Volume | Total activity (U/ml) | Total protein (mg/ml) | Specific gravity (µ/mg/protein) | Yield (%) | Purification |
| Supernatant | 180 | 612 | 72 | 8.5 | 100 | 1 |
| 4M Sucrose | 60 | 510 | 30 | 17 | 83 | 2 |
| Q-Sepharose | 45 | 460 | 10.8 | 42.5 | 75 | 5 |
| Phenyl-Sepharose | 15 | 219 | 3.3 | 66.4 | 35.8 | 7.8 |