Table 1 Partial purification by ammonium fractional precipitation of tannase enzyme from A. niger A8 + T. viride utilizing pomegranate peels with SSF technique.
Ammonium sulphate saturation% | Protein content (mg/mL) | Tannase activity (U/mL) | Specific activity (U/mg protein) | Recovery (%) | Purification (-Fold) |
|---|---|---|---|---|---|
Crude extract | 23.81 | 308.00 | 12.93 | 100.00 | 1.00 |
0–20% | 20.45 | 271.98 | 13.30 | 88.31 | 1.03 |
20–40% | 15.94 | 216.70 | 13.59 | 70.36 | 1.05 |
40–60% | 12.88 | 190.43 | 14.78 | 61.83 | 1.14 |
