Summary of time constants of loop-gate closure at −70 mV for Cx32*N2E E109C hemichannels
| Amount of Cd2+ | Initial | In Cd2+ | ||
| τ1 (s) | τ2 (s) | τ1 (s) | τ2 (s) | |
| 10 µM Cd2+ (n = 12) | 9.1 ± 1.3 | 0.68 ± 0.08 | 6.5 ± 1.3 | 0.60 ± 0.1 |
| 20 µM Cd2+ (n = 6) | 7.9 ± 1.6 | 0.70 ± 0.05 | 5.4 ± 1.3 | 0.65 ± 0.1 |
| 40 µM Cd2+ (n = 2) | 9.0 ± 2.3 | 0.7 ± 0.1 | 5.1 ± 0.4 | 0.7 ± 0.04 |
| 60 µM Cd2+ (n = 6) | 9.0 ± 1.6 | 0.7 ± 0.4 | 4.4 ± 0.8 | 0.6 ± 0.14 |
| Amount of Cd2+ | Initial | In Cd2+ | ||
| τ1 (s) | τ2 (s) | τ1 (s) | τ2 (s) | |
| 10 µM Cd2+ ( | 9.1 ± 1.3 | 0.68 ± 0.08 | 6.5 ± 1.3 | 0.60 ± 0.1 |
| 20 µM Cd2+ ( | 7.9 ± 1.6 | 0.70 ± 0.05 | 5.4 ± 1.3 | 0.65 ± 0.1 |
| 40 µM Cd2+ ( | 9.0 ± 2.3 | 0.7 ± 0.1 | 5.1 ± 0.4 | 0.7 ± 0.04 |
| 60 µM Cd2+ ( | 9.0 ± 1.6 | 0.7 ± 0.4 | 4.4 ± 0.8 | 0.6 ± 0.14 |
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