From: Metagenomic approach for the isolation of a thermostable β-galactosidase with high tolerance of galactose and glucose from soil samples of Turpan Basin
Purification step
Total protein (mg)
Total activity (U)
Specific activity (U/mg)
Fold purification
Activity yield (%)
Cell lysate
37.94
1122.21
29.58
1.00
100.00%
Ni-NTA chromatography
5.16
953.88
184.86
6.25
85.00%