Table 3. Comparison of the number of the open states on various phospholipid bilayers and at applied voltages of + 40 mV and + 180 mV.
The buffer solution contained 1 M KCl, 10 mM potassium phosphate, pH 7.4.
| Lipid bilayer system | Average number of open states ± SD
|
|
|---|---|---|
| + 40 mV | + 180 mV | |
| DPhPE:DPhPC = 3:7 | 1 | 3.3 ± 0.5 |
| DPhPE:DPhPC = 1:1 | 1 | 2.8 ± 1.0 |
| ECTPL (PE:PG:CL = 6.7:2.3:1.0) | 1 | 3.3 ± 0.8 |
| SM:DPhPC = 1:1 | 1 | 3.7 ± 0.6 |
| DPhPS | 1 | 2.7 ± 0.6 |