Fig. 2
Graph showing effects of tetrodotoxin (TTX), tefluthrin (Tef) and metofluthrin on the peak amplitude of INa in GH3 cells. Current amplitude was measured at the beginning of each depolarizing pulse from −100 to −10 mV for a duration of 30 ms. Each point represents the mean ± standard error of the mean (n = 7). The statistical analyses were done by ANOVA-1, P < 0.05, followed by post-hoc Fisher’s least-significant different test, P < 0.05. *Significantly different from control (P < 0.05)