Figure 7. Effect of liposomes (1 µg/ml DPhPC) on the induction of electrical current on planar lipid bilayer by gA (2 nanogram/ml, panel A) and [Glu1]gA (200 nanogram/ml, panel B).

The peptides and liposomes were added at one side of the membrane. The solution was 100 mM KCl, 10 mM Tris, 10 mM MES, pH = 7.0, BLM voltage was 50 mV.