Table 1.
Electrical properties of different cell bridges on Day 1 and Day 7a
| Day 1 |
Day 7 |
|||||
|---|---|---|---|---|---|---|
| FPA (μV) | MUV (mV s-1) | FPD (ms) | FPA (μV) | MUV (mV s-1) | FPD (ms) | |
| Cardiomyocytes | 131 ± 56.1 | 4.4 ± 1.86 | 98 ± 24.1 | 551 ± 156 | 27.6 ± 7.8 | 63 ± 14.4 |
| Fibroblasts | 33 ± 13.4 | 0.8 ± 0.41 | 115 ± 18.4 | 47 ± 8.4 | 1.2 ± 0.25 | 104 ± 22.1 |
| Stem cells | 40 ± 12.2 | 1.2 ± 0.38 | 103 ± 17.9 | 143 ± 32.2 | 4.1 ± 1.1 | 92 ± 21.8 |
FPA: field potential amplitude; MUV: maximal upstroke velocity; FPD: field potential duration.