Figure 6. Tamoxifen demonstrates expected electrophysiological responses.

A, Example raw mean beat impedance and field potential waveforms from CDI (left) are presented before (red) and after dosing (shades of blue) with increasing concentrations of tamoxifen at 0.3, 0.9 and 3 μM. 0.09 μM was left out due to visibility reasons. B, Primary endpoints are quantified across replicates at one site (n= 4 or 5 replicates). Error bars indicate +/− standard error across the replicates.