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. Author manuscript; available in PMC: 2012 Jan 1.
Published in final edited form as: Insect Biochem Mol Biol. 2010 Sep 29;41(1):9–13. doi: 10.1016/j.ibmb.2010.09.005

Table 1.

Voltage-dependences of activation and inactivation of BgNav1-1a and F1515C channels

Na+ Channel
Type		 Activation Inactivation
V1/2 (mV) k (mV) V1/2 (mV) k (mV) n
BgNav1-1a −28.23 ± 0.54 5.09 ± 0.94 −48.57 ± 0.13 5.02 ± 0.18 8
F1515C −30.72 ± 1.38 4.41 ± 1.08 −48.98 ± 1.58 4.79 ± 0.18 8

The voltage dependences of conductance and inactivation were fitted with a two-state Boltzmann equation to determine V1/2, the voltage for half- maximal conductance or inactivation, and k, the slope factor for conductance or inactivation. The values in the table represent the mean ± S.D. and n is the number of oocytes used.