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. 2005 Jul 21;567(Pt 3):771–786. doi: 10.1113/jphysiol.2005.087874

Table 1.

Open and closed time distribution of RTX- and capsaicin-induced currents

Open time Closed time


Vm(mV) n Po Conc(nM) τ1 τ2 τ3 τ4 τ1 τ2 τ3 τ4
RTX
 −60 6 0.94 ± 0.02 0.1 0.46 ± 0.1 5.57 ± 2.4 10.2 ± 1.8 0.05 ± 0.007 0.12 ± 0.005 1.1 ± 0.26
(0.03 ± 0.01) (0.5 ± 0.3) (0.47 ± 0.3) (0.47 ± 0.02) (0.5 ± 0.02) (0.01 ± 0.002)
 +60 3 0.98 ± 0.02 0.1 1.6 ± 1.2 6.58 ± 0.56 12 ± 1 0.1 ± 0.008 0.46 ± 0.02 8.7 ± 3.9
(0.11 ± 0.1) (0.72 ± 0.12) (0.25 ± 0.01) (0.89 ± 0.02) (0.08 ± 0.01) (0.01 ± 0.01)
CAP
 −60 6 0.1 ± 0.04 100 0.11 ± 0.01 0.76 ± 0.18 2.61 ± 0.84 0.13 ± 0.02 0.79 ± 0.12 3.47 ± 0.59 30.8 ± 12.4
(0.26 ± 0.05) (0.49 ± 0.07) (0.34 ± 0.08) (0.43 ± 0.04) (0.31 ± 0.03) (0.19 ± 0.03) (0.04 ± 0.02)
 +60 7 0.53 ± 0.04 100 0.14 ± 0.04 0.7 ± 0.13 3.83 ± 0.62 14.7 ± 2.6 0.06 ± 0.02 0.67 ± 0.39 1.66 ± 0.39 70.84 ± 47
(0.11 ± 0.02) (0.28 ± 0.03) (0.44 ± 0.02) (0.13 ± 0.03) (0.39 ± 0.04) (0.4 ± 0.03) (0.16 ± 0.01) (0.04 ± 0.009)