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Table 1 Summary of the purification of protease from S. hydrogenans var. MGS13

From: Purification, characterization, and structural elucidation of serralysin-like alkaline metalloprotease from a novel source

Purification stages Total protein (mg) Total enzyme activity units Specific activity (U/mg) Purification fold Recovery (%)
Cell-free supernatant 12,460 51,670 4 1 100
50% ammonium sulfate precipitation 840 27,230 30 7 52
Dialyzed sample 770 22,200 40 9.7 43
Sephadex G-100 370.25 17,500 50 12 34
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