Table 1 Specific activity (in U/ng) of β-galactosidase and its derivative VP1LAC produced in different strains, in the soluble and insoluble fractions.
From: Comparative analysis of E. coli inclusion bodies and thermal protein aggregates
Strain | Soluble fraction | Insoluble fraction |
|---|---|---|
MC4100/pJCO46 | 628.2 ± 40.5 | 6.3 ± 0,3 |
MC4100/pJVP1LAC | 234.1 ± 52.9 | 65.2 ± 19,4 |
BB4565/pJCO46 | 689.7 ± 164.9 | 63.6 ± 2,2 |
BB4565/pJVP1LAC | 230.2 ± 25.7 | 129.6 ± 45,9 |
JGT20/pJCO46 | 888.9 ± 179.3 | 175.2 ± 34,9 |
JGT20/pJVP1LAC | 12.5 ± 3.8 | 10.3 ± 6.3 |