Table 1.
2.5 mm K | 25 mm K | 25 mm Cs | 25 mm Rb | |
---|---|---|---|---|
TASK‐1 | –73 ± 2 (n = 13) | –38 ± 1 (n = 10) | –64 ± 2 (n = 8) | –41 ± 3 (n = 7) |
TASK‐1_G106R | –33 ± 8 (n = 5) | –28 ± 4 (n = 5) | –29 ± 5 (n = 5) | –25 ± 3 (n = 5) |
TASK‐1_L214R | –19 ± 3 (n = 5) | –17 ± 2 (n = 5) | –18 ± 4 (n = 5) | –15 ± 3 (n = 5) |
GFP alone | –32 ± 2 (n = 13) | –25 ± 3 (n = 6) | –31 ± 4 (n = 5) | –27 ± 3 (n = 5) |
Reversal potentials (in mV) obtained for TASK‐1, TASK‐1_G106R, TASK‐1_L214R and GFP alone transfected cells when the external solution contained 2.5 mm K, 25 mm K, 25 mm Cs or 25 mm Rb.