Table 1. Purification table for protease of P. aeruginosa PD100.

Step

Total activity
(unit)

Total protein
(mg)

Specific activity
(U/mg)

Purification
(fold)

Yield
(%)

Culture supernatant

2232

318

7

1

100

Ammonium sulfate

1600

63.4

25

3.6

72

Sephadex G-50

1392

16.6

84

12

62

CM-Sephadex

858

2.5

343

49

38

 

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