Figure 2From: An optimized method to produce halophilic proteins in Escherichia coliPurification of recombinant glucose dehydrogenase from H. mediterranei. Lane 1: Molecular weight standards. Lane 2: Wild type glucose dehydrogenase. Lane 3: Inclusion body fraction. Lane 4: (NH4)2SO4 precipitation supernatant. Lane 5: (NH4)2SO4 precipitation pellet. Lane 6: Active fractions from DEAE-cellulose.Back to article page