Article: Action potential threshold of hippocampal pyramidal cells in vivo is increased by recent spiking activity.
Full Text (publisher's website) ; Article Metadata ; Article Data (extracted) Henze DA; Buzsáki G Neuroscience, 2001
Table 1Summary of mean membrane and action potential (AP) properties for CA1 pyramidal cells
Property | Mean±S.D. |
Input resistance (MΩ) | 48.4±11.3 |
Resting membrane potential (mV) | −62.5±4.0 |
Holding membrane potential (mV) | −60.1±3.2 |
AP amplitude (mV) | 69.8±7.4 |
AP peak voltage (mV) | 21.0±7.2 |
AP threshold mean (mV) | −48.9±3.9 |
AP threshold minimum (mV) | −51.3±4.2 |
AP threshold maximum (mV) | −45.7±4.3 |
AP threshold range (mV) | 5.7±1.7 |
AP afterhyperpolarization (threshold−late hyperpolarization) (mV) | 12.2±2.3 |
AP maximum rising slope mean (mV/ms) | 354.3±76.9 |
Mean ISI (s) | 0.775±0.508 |
ISI coefficient of variation | 0.79±0.30 |