Figure 3. TTA-A2 effects on CaV3.1 currents.
Representative whole-cell current traces were recorded from cells heterologously expressing CaV3.1 under control conditions and at steady state in the presence of increasing concentrations of TTA-A2. Currents were evoked by 0.1-Hz depolarizations (30 ms) to –20 mV from holding potentials of –100 or –80 mV.