Purification step Total protein (mg) Total activity (U) Specific activity (U/mg) Purification (fold) Yield ()
(NH4)2SO4 118 7533 63 1 100
Q-Sepharose F.F. 5 4578 915.6 14.5 61
Sephacryl S-100 0.024 1722 71750 1138 23
Table 3: Purification of amylase from A. Amylolyticus.