Figure 3.
Unusual gating behavior. Response of a multichannel patch to a voltage step to −120 mV in 0 cAMP. In this example, there are no resolvable openings for ∼1.3 s after the voltage jump, followed abruptly by five openings in the following 250 ms. Seal resistance was ∼80 GΩ. The definitions of L1 and L12 used in the latency analysis are shown in this example (see text).