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Article: Intrinsic membrane properties and synaptic response characteristics of neurons in the rat's external cortex of the inferior colliculus.

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Ahuja TK; Wu SH
Neuroscience, 2007


Table 1Summary of intrinsic membrane properties for ICx neurons
PropertyRegularAdaptingPauser
MeanS.E. (±)nMeanS.E. (±)nMeanS.E. (±)n
RMP (mV)−59.72.450−58.22.915−59.22.710
IR (MΩ)318.211.250253.212.115275.213.810
τ (ms)18.50.95012.10.61512.70.610
AP amp (mV)51.62.25050.81.61548.71.710
AP hw (ms)1.40.07501.00.05151.10.0610
SS-AHP amp (mV)10.70.5379.60.51211.70.69
SS-AHP dur (ms)82.84.12475.03.81272.23.67
AP amp, action potential amplitude; AP hw, action potential half-width; IR, input resistance; SS-AHP amp, single spike-AHP amplitude; SS-AHP dur, single spike-AHP duration.

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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Inferior colliculus neuron Inferior colliculus external cortex regular firing neuron resting membrane potential (mV) -59.7 (37) -- Data Table
Inferior colliculus neuron Inferior colliculus external cortex adapting neuron resting membrane potential (mV) -58.2 (13) -58.2 (mV) Data Table
Inferior colliculus neuron Inferior colliculus external cortex pauser neuron resting membrane potential (mV) -59.2 (8) -59.2 (mV) Data Table
Inferior colliculus neuron Inferior colliculus external cortex regular firing neuron input resistance (MΩ) 318.2 (37) -- Data Table
Inferior colliculus neuron Inferior colliculus external cortex adapting neuron input resistance (MΩ) 253.2 (13) 253.2 (MΩ) Data Table
Inferior colliculus neuron Inferior colliculus external cortex pauser neuron input resistance (MΩ) 275.2 (8) 275.2 (MΩ) Data Table
Inferior colliculus neuron Inferior colliculus external cortex regular firing neuron membrane time constant (ms) 18.5 (37) -- Data Table
Inferior colliculus neuron Inferior colliculus external cortex adapting neuron membrane time constant (ms) 12.1 (13) 12.1 (ms) Data Table
Inferior colliculus neuron Inferior colliculus external cortex pauser neuron membrane time constant (ms) 12.7 (8) 12.7 (ms) Data Table
Inferior colliculus neuron Inferior colliculus external cortex regular firing neuron spike amplitude (mV) 51.6 (37) -- Data Table
Inferior colliculus neuron Inferior colliculus external cortex adapting neuron spike amplitude (mV) 50.8 (13) 50.8 (mV) Data Table
Inferior colliculus neuron Inferior colliculus external cortex pauser neuron spike amplitude (mV) 48.7 (8) 48.7 (mV) Data Table
Inferior colliculus neuron Inferior colliculus external cortex regular firing neuron spike half-width (ms) 1.4 (37) -- Data Table
Inferior colliculus neuron Inferior colliculus external cortex adapting neuron spike half-width (ms) 1.0 (13) 1.0 (ms) Data Table
Inferior colliculus neuron Inferior colliculus external cortex pauser neuron spike half-width (ms) 1.1 (8) 1.1 (ms) Data Table
Inferior colliculus neuron Inferior colliculus external cortex regular firing neuron AHP amplitude (mV) 10.7 (37) -- Data Table
Inferior colliculus neuron Inferior colliculus external cortex adapting neuron AHP amplitude (mV) 9.6 (13) 9.6 (mV) Data Table
Inferior colliculus neuron Inferior colliculus external cortex pauser neuron AHP amplitude (mV) 11.7 (8) 11.7 (mV) Data Table
Inferior colliculus neuron Inferior colliculus external cortex regular firing neuron AHP duration (ms) 82.8 (37) -- Data Table
Inferior colliculus neuron Inferior colliculus external cortex adapting neuron AHP duration (ms) 75.0 (13) 75.0 (ms) Data Table
Inferior colliculus neuron Inferior colliculus external cortex pauser neuron AHP duration (ms) 72.2 (8) 72.2 (ms) Data Table