Table 1.

FlicR1 and ArcLightQ239 kinetics in HEK293 cells

22°C34°C
ActivationDeactivationActivationDeactivation
−70 mV to 30 mV30 mV to −70 mV−70 mV to 30 mV30 mV to −70 mV
FlicR1
    τ1 fast (ms)3.0 ± 0.22.8 ± 0.30.74 ± 0.060.93 ± 0.07
    τ2 slow (ms)41 ± 718 ± 327 ± 614 ± 6
    % fast component90 ± 270 ± 490 ± 279 ± 4
    n56
ArcLightQ239
    τ1 (ms)28 ± 8100 ± 209 ± 117 ± 1
    τ2 (ms)271 ± 6280 ± 4048 ± 460 ± 7
    % fast component39 ± 861 ± 1550 ± 379 ± 3
    n66
  • Values for ArcLight Q239 at 34°C are from Jin et al. (2012).