Table 1

Effect of GTX I on wild-type and chimeric sodium channels

graphic
Wild-Type/ChimeraAmino Acid SequenceRelative Chord Conductance [mean ± S.D. (number of observations)]
Wild-type μ10.35  ± 0.04 (n = 9)
Wild-type rH10.22  ± 0.05 (n = 8)1-150
SHHH0.52  ± 0.08 (n = 6)1-150
HSSS0.16  ± 0.04 (n = 6)1-150
HHHS0.13  ± 0.04 (n = 3)1-150
SSSHNot Expressed
μ1 chim 10.23  ± 0.02 (n = 9)1-150
rH1 chim 10.34  ± 0.06 (n = 7)
  • 1-150p < 0.01 vs. wild-type μ1 (Student's t test).