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. 2001 Jul;67(7):3319–3321. doi: 10.1128/AEM.67.7.3319-3321.2001

TABLE 1.

Purification of Abnx from P. chrysogenum 31B

Purification step Protein (mg) Activity (U) Sp act (U/mg) Purification (fold) Yield (%)
Culture filtrate 473.0 228.0 0.48 1 100
(NH4)2SO4 199.0 211.0 1.06 2.2 92.5
DEAE-Toyopearl 31.7 18.9 0.60 1.3 8.3
Phenyl Superose 2.6 5.2 2.00 4.2 2.3
Mono Q 0.6 2.5 4.17 8.7 1.1