TABLE 2.
IC50s of toxic substrates of Bmr for BD170 cells expressing the wild-type and P347T mutant Bmr
Strain | IC50 (μg/ml)
|
||||
---|---|---|---|---|---|
Norfloxacin | Ethidium | Tetraphenylphosphonium | Rhodamine | Acriflavine | |
Wild type | 0.1 | 1 | 3 | 0.2 | 3 |
P347T | 0.2 | 3 | 9 | 0.4 | 6 |