Table 1.
Purification step | Total activity (U) | Total protein (mg) | Sp act (U min−1) | Purification (fold) | Yield (%) |
---|---|---|---|---|---|
Crude extract | 8,520 | 1,975 | 4.1 | 1.0 | 100.0 |
Soluble fraction | 8,674 | 1,883 | 4.7 | 1.1 | 101.8 |
Q-Sepharose | 4,630 | 386 | 12.0 | 2.9 | 54.3 |
Octyl Sepharose | 2,822 | 121 | 23.3 | 5.6 | 33.1 |
Ultrafiltration | 2,576 | 111 | 23.2 | 5.6 | 30.2 |
Cibacron F3GA Sepharose CL6-B | 3,010 | 55.4 | 54.4 | 13.2 | 35.3 |