TABLE 1.
Fraction | OD280a | Sulfolobicin activity (total AU) | Activity recovered (%) |
---|---|---|---|
30% (NH4)2SO4 precipitate | 98.7 | 1.2 × 106 | 100 |
Microsep 100K filtrate | 14.8 | 4.2 × 105 | 35 |
Superose 6 eluate | 3.1 | 2.2 × 105 | 18 |
OD280, optical density at 280 nm.