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. Author manuscript; available in PMC: 2013 Jun 1.
Published in final edited form as: Neurotoxicology. 2012 Mar 28;33(3):384–390. doi: 10.1016/j.neuro.2012.03.007

Fig. 7.

Fig. 7

Effect of increasing depolarization time on the pyrethroid-specific component of sodium tail currents recorded from oocytes expressing Nav1.6Q3 sodium channels. (A) Normalized net tail currents measured following equilibration with S-bioallethrin (100 μM), tefluthrin (100 μM) or deltamethrin (10 μM) and step depolarizations of 10–150 ms in 10-ms increments. (B) Normalized net tail currents measured following equilibration with S-bioallethrin (100 μM) and step depolarizations of 3–18 ms in 3-ms increments. Values are means of 6 determinations with different cells and are corrected for control tail currents measured prior to pyrethroid exposure in the same oocyte; bars show SE values larger than the data point symbols.