Table 3 Partial purification of tyrosinase by ammonium sulfate
From: Pupation inhibition and larvicidal activity of tyrosinase on Culex pipiens third-instar larvae
Purification stage | Total volume (ml) | Total protein (mg) | Total activity (units) | Specific activity (U/mg protein) | Purification fold | Yield % |
|---|---|---|---|---|---|---|
Crude extract | 500 | 0.33 | 809 | 2451 | 1.0 | 100 |
Precipitation at 70% saturation | 150 | 0.21 | 630 | 3000 | 1.224 | 69.38 |
Dialysis | 50 | 0.11 | 502 | 4563 | 1.861 | 62.052 |