|
|
|
| Ionic
Dependence of IpCa Inactivation |
||
| is
it really CaM? |
||
| Time constants |
| Ca2+ |
| Sr2+ |
| Ba2+ |
| t Fast (ms) |
| 43.6
± 6.4 |
| 48.8
± 2.9 |
| 88.5
± 8.6 |
| t Slow (ms) |
| 477
± 51 |
| 576
± 49 |
| 673
± 46 |
| PDE activity
via CaM |
| ~2.5 |
| ~25 |
| >1000 |
| Neuron, Vol.
20, 797–807, April, 1998 |