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Effect of Isoproterenol on rise time of IKACh
| Ach | Iso | H89 | τfast | τslow | n | Afast |
|---|---|---|---|---|---|---|
| + | − | − | 443 ± 85 ms | nd | 4 | / |
| + | + | − | 649 ± 139 ms | 11.4 ± 3.0 s | 4 | 0.78 ± 0.07 |
| + | + | + | 354 ± 4 ms | nd | 3 | / |
| + | − | + | 351 ± 36 ms | nd | 4 | / |
Concentrations used (μmol/liter): 10 ACh, 1 Iso, 50 H89. nd, slow component not detectable.
