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. 2012 Dec;78(24):8743–8752. doi: 10.1128/AEM.02224-12

Table 1.

Purification of recombinant aryl-alcohol dehydrogenase XylBADP1 found in A. baylyi ADP1 from E. coli BL21(DE3) pET23::xylBADP1

Purification step Total activity (U) Total protein (mg) Sp act (U min−1) Purification (fold) Yield (%)
Crude extract 8,520 1,975 4.1 1.0 100.0
Soluble fraction 8,674 1,883 4.7 1.1 101.8
Q-Sepharose 4,630 386 12.0 2.9 54.3
Octyl Sepharose 2,822 121 23.3 5.6 33.1
Ultrafiltration 2,576 111 23.2 5.6 30.2
Cibacron F3GA Sepharose CL6-B 3,010 55.4 54.4 13.2 35.3