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Article: Relationships between intracellular calcium and afterhyperpolarizations in neocortical pyramidal neurons.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Abel HJ; Lee JC; Callaway JC; Foehring RC
J. Neurophysiol., 2004



TABLE 1.Physiological characteristics of cells studied


Number of Cells

Vrest (mV)

Vthreshold (mV)

AP Height (mV)

Half-width (ms)

81

-72.9 ± 0.8

-45.4 ± 0.5

83.2 ± 1.1

1.7 ± 0.1


Values are means ± SE. AP height is defined as the difference between the action potential peak and the resting potential. Half-width is defined as the spike width, halfway between the resting potential and the peak of the action potential.

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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Neocortex pyramidal cell layer 2-3 sensorimotor cortex layer 2-3 regular spiking pyramidal cell spike threshold (mV) -45.4 ± 0.5 (81) -45.4 (mV) Data Table
Neocortex pyramidal cell layer 2-3 sensorimotor cortex layer 2-3 regular spiking pyramidal cell spike amplitude from resting (mV) 83.2 ± 1.1 (81) 83.2 (mV) Data Table
Neocortex pyramidal cell layer 2-3 sensorimotor cortex layer 2-3 regular spiking pyramidal cell spike half-width (ms) 1.7 ± 0.1 (81) 1.7 (ms) Data Table
Neocortex pyramidal cell layer 2-3 sensorimotor cortex layer 2-3 regular spiking pyramidal cell resting membrane potential (mV) -72.9 ± 0.8 (81) -72.9 (mV) Data Table