TABLE 1.
Purification step | Total protein (mg) | Total activity (U) | Sp act (U/mg) | Yield (%) | Purification (fold) |
---|---|---|---|---|---|
Crude extract | 557 | 501 | 0.90 | 100 | 1.0 |
Heat treatment at 90°C for 20 min | 59.9 | 421 | 7.0 | 84 | 7.8 |
HiTrap chromatography | 22.5 | 174 | 7.6 | 35 | 8.4 |