Figure 2.
Characterization of the channel activities OMC7 and OMC8. (A) Current recordings of the OMC7 channel reconstituted into liposomes in symmetrical (250 mM KCl cis/trans) buffer conditions at the indicated voltage amplitude (Vm). (B) Current-voltage recordings of OMC7 in symmetrical buffer conditions. Mean values of three independent experiments with SD. (C) Current-voltage recordings of OMC7 in asymmetric (250 mM/20 mM KCl cis/trans) buffer conditions. (D) Current recordings of the OMC8 channel reconstituted into liposomes in symmetrical buffer conditions. (E) Expanded current recording from the top left panel in D. (F) Current-voltage recordings of OMC8 in symmetrical buffer conditions. (G) Current-voltage recordings of OMC8 in asymmetric buffer conditions.