Table I.
Gating properties of Nav1.9-mediated currents in rat DRG neurons without and in the presence of 100 nM ProTx-I and TsVII
No toxin | 100 nM ProTx-I | No toxin | 100 nM TsVII |
Activation (V1/2) | Activation (V1/2) | ||
−42.1 ± 2.5 mV | −44.6 ± 2.2 mV | −42.1 ± 0.9 mV | −46.8 ± 4.0 mV |
Inactivation (V1/2) | Inactivation (V1/2) | ||
−48.7 ± 4.1 mV | −50.1 ± 3.9 mV | −46.9 ± 4.9 mV | −53.4 ± 3.9 mV |