Chimera | 10–90% Rise Time | Decay Time Constant | I1 | I2 | n |
---|---|---|---|---|---|
ms | ms | pA/pF | pA/pF | ||
X7-X7-X7 | 32 ± 3 | 252 ± 27 | −102 ± 31 | −213 ± 56 | 8 |
X2-X7-X7 | 38 ± 6 | 833 ± 200 | −247 ± 38 | −425 ± 30* | 6 |
X7-X7-X2 | 81 ± 15** | 945 ± 204 | −11 ± 4 | −9 ± 3* | 5 |
X2-X7-X2 | 44 ± 5 | 187 ± 24 | −333 ± 126 | −124 ± 42 | 6 |
X7[Δ18] | 54 ± 5 | 1439 ± 603** | −124 ± 37 | −95 ± 40 | 5 |
X2-X2-X2 | 97 ± 7** | 121 ± 22 | −1212 ± 299** | −195 ± 96 | 4 |
Values are mean ± S.E.M.
I1, initial peak current; I2, inward current at 60 sec; nd, not determined; n, number of experiments.
↵* P < 0.05, **P < 0.01 versus wild-type P2X7 (Tukey’s test).