TABLE 3.
Mundticin KS purification
Step | Volume (ml) | Total protein (mg) | Total activity (AU, 103) | Sp act (AU/mg) | Yield (%) | Purifi- cation (fold) |
---|---|---|---|---|---|---|
Culture supernatant | 1,000 | 5,870 | 1,000 | 170 | 100 | 1 |
(NH4)2SO4 ppt | 50 | 99 | 800 | 8,080 | 80 | 47 |
SP-TOYOPEARL | 75 | 7.9 | 675 | 85,400 | 67.5 | 504 |
Sep-Pak C18 | 3 | 0.78 | 256 | 328,600 | 25.6 | 1,930 |