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. 2010 Sep 27;588(Pt 22):4519–4537. doi: 10.1113/jphysiol.2010.196618

Figure 6. Decay of native ScTx1-sensitive Kv current mimics that of Kv2.1/Kv9.3, but not Kv2.1 or Kv2.1/Kv9.2, channels.

Figure 6

A, expanded representative recordings of tail currents of native RMCA ScTx1-sensitive Kv, Kv2.1, Kv2.1/Kv9.2 and Kv2.1/Kv9.3 channels at −45 mV following steps to +25 mV at 22°C. Continuous lines through each recording represent the best fit using a two-exponential function. B, superimposed tail current recordings from panel A with currents for Kv2.1, Kv2.1/Kv9.2 and Kv2.1/Kv9.3 normalized to value of peak tail current of native channels.