TABLE 1.
Step | Vol (ml) | Protein concn (mg/ml) | Total activity (U) | Sp act (U/mg) | Yield (%) | Purification (fold) |
---|---|---|---|---|---|---|
Soluble fraction | 13 | 27.5 | 726 | 2 | 100 | 1 |
Q-Sepharose | 20 | 2.8 | 335 | 6 | 46.1 | 3 |
Hydroxyapatite | 5 | 3.5 | 155 | 8.7 | 21.4 | 4.4 |
Mono-Q | 2 | 3.3 | 95 | 14.4 | 13.1 | 7.2 |
Superdex 200 | 10 | 0.18 | 75 | 42 | 10.3 | 21 |