Membrane and EPSP properties
| Rin2-a(MΩ) | Repol. τb (msec) | Single EPSP amplitude (mV) | EPSP train amplitude (mV) | Propagation (%)c | Vm(msec) | |
|---|---|---|---|---|---|---|
| Soma | 66 ± 5 (13) | 28 ± 4 (13) | 2.8 ± 0.2 (6) | 8.4 ± 0.9 (6) | 49 ± 5 (6) | −67 ± 2 (10) |
| Soma+Cs | 112 ± 6 (13) | 42 ± 10 (13) | 3.1 ± 0.4 (6) | 11.7 ± 0.8 (6) | 76 ± 6 (6) | −72 ±2 (10) |
| Dendrited | 39 ± 2 (13) | 15 ± 2 (13) | 7.9 ± 0.5 (6) | 23.9 ± 2.9 (6) | 79 ± 4 (6) | −69 ± 1 (11) |
| Dend + Cs+ | 100 ± 3 (13) | 27 ± 5 (13) | 8.8 ± 0.6 (6) | 29.0 ± 2.7 (6) | 77 ± 5 (6) | −73 ± 2 (11) |
↵F2-a Measured from current injections ranging from −50 to +50 pA; b measured after an ∼10 mV depolorization; cSoma is from soma to dendrite; dendrite is from dendrite to soma, −100 pA current injection; ddendritic recordings from 250 to 300 μm; +Cs+ is with bath application of 3 mmCsCl. EPSP is voltage-transient in response to exponential dendritic current injection.