Table 1.

Protein, activity, specific activity, purification times and yield of each step

Step	Protein/ mg	Activity/ units	Specific activity/ (units/mg)	Purification times	Yield(%)
Crude extract	9.000	800	89
First DEAE	0.880	480	545	6	60
Second DEAE	0.360	260	722	8	33
P11	0.039	240	6154	69	30
HTP	0.008	120	15000	169	15
DNA	0.002	32	31000	348	4