Table 1.
Tether force values during membrane resealinga
| Condition | First
Wound
|
Second Wound
|
||||||
|---|---|---|---|---|---|---|---|---|
| Before wounding (pN) | Rate of decreaseb (pN/sec) | Minimum value (pN) | n | Before wounding (pN) | Rate of Decrease† (pN/sec) | Minimum value (pN) | n | |
| 1.8 mM Ca2+ Ringer's Solution | 12.1 ± 0.6 | −0.3 ± 0.04 | 2.1 ± 0.5 | 13 | 13.2 ± 1.3 | −0.7 ± 0.2 | 3.6 ± 0.7 | 8 |
| 0.1 mM Ca2+ Ringer's Solution | 10.6 ± 0.9 | −0.07 ± 0.01 | 7.5 ± 0.8 | 8 | — | — | — | — |
| 1μM Gö-6976 | 12.3 ± 0.4 | −0.3 ± 0.03 | 3.2 ± 0.3 | 5 | 11.7 ± 3.6 | −0.08 ± 0.04 | 7.6 ± 1.0 | 5 |
| 50 μM brefeldin A | 10.6 ± 1.1 | −0.4 ± 0.2 | 3.1 ± 0.6 | 4 | 14.4 ± 0.4 | −0.07 ± 0.04 | 9.8 ± 3.3 | 4 |
a
Values are given as mean ± SE, unless otherwise indicated.
b
The amplitude of tether force decrease was divided by the duration of tether force decrease.