Table 1.
Concentration of 7-epi (μg/mL) | GtfB (% of inhibition) |
---|---|
100 | 48.0 ± 1.8 |
50 | 33.4 ± 4.7 |
25 | 26.6 ± 4.7 |
12.5 | 9.2 ± 6.2 |
The percentage of inhibition was calculated considering the vehicle control (15% ethanol) as 100% glucosyltransferase activity (n = 9)