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Table 2 Passive parameters and ionic conductance of channels for all compartments of basket and OLM cells

From: The role of the entorhinal cortex in epileptiform activities of the hippocampus

Mechanism

Basket cell

OLM cell

Cm, μF/cm2

1

1

Rm, Ωcm2

60000

60000

Ra, Ωcm

200

200

Leak conductance [S/cm2]

0.000017

0.000017

Sodium conductance [S/cm2]

0.035

0.035

Delayed rectifier K+ conductance [S/cm2]

0.0009

0.0009

Ca2+-activated K+ conductance [S/cm2]

–

0.01

Ca2+-activated [S/cm2]

–

0.001

Ih conductance [S/cm2]

–

0.15

EL (mV)

-65

-65

ENa (mV)

66

55

EK (mV)

-90

-90

ECa (mV)

–

120

Eh (mV)

–

-40

  1. cm: membrane capacity, Rm: membrane resistivity, Ra: intracellular resistivity, EL: equilibrium potential of the leak current, ENa: equilibrium potential of the sodium current, Ek: equilibrium potential of the K+ current, ECa: equilibrium potential of the Ca2+ current, Eh: equilibrium potential of the h current.