Table 2. Comparison of action potential parameters for Isl1-CPC derived cardiomyocyte cultures in the absence or presence of Bmp4 treatment (n = 4).
APA (mV) | MDP (mV) | dV/dtmax(mV/ms) | APD90 (ms) | |
Control | 75.72±12.8 | −51.34±12.1 | 18.38±3.2 | 227.12±45.5 |
Bmp4 | 69.03±8.8 | −60.2±6.6 | 10.75±2.6 | 265.36±121.1 |