1
Calcium entering at more positive potentials was less effective at producing inactivation.
2
The sensitivity to inside negative potentials was greater than to inside positive potentials.
3
For both drugs, block was voltage dependent, increasing at positive potentials.
4
We also examined the rapid time-dependent inactivation process that mediates rectification at positive potentials.
5
At large positive potentials, another K current was activated.
6
The half-maximal activation voltage of hERG currents was shifted by EGCG towards more positive potentials.
7
IK showed marked rectification at positive potentials.
8
While near the half-activation range the current decays with an apparently single exponential time course, at more positive potentials the current deactivation becomes sigmoidal.
9
The rate and extent of inactivation of the Ca2+ channel current was maximal at -10 mV and diminished at more positive potentials.
10
Positive potentials at the cis side had no influence on the conductance of the cell wall channel.