Voltage dependence of the dequenching of fluorescence and ionic current activation

(A) Mean values for the time constants of the dequenching component of fluorescence measured from TMRM attached to either M394C or A397C and the time constants of the associated ionic current activation, measured between +10 and +60 mV. (B) Relative amplitude of the dequenching component of fluorescence, normalized to the total fluorescence deflection on depolarization, measured from TMRM attached at either M394C or A397C.<p><b>Copyright information:</b></p><p>Taken from "Voltage Clamp Fluorimetry Reveals a Novel Outer Pore Instability in a Mammalian Voltage-gated Potassium Channel"</p><p></p><p>The Journal of General Physiology 2008;132(2):209-222.</p><p>Published online Jan 2008</p><p>PMCID:PMC2483330.</p><p>