Channel conductance densitya distribution in the model layer 5 intrinsically bursting pyramidal cell
| Region | Na | KDR | CaL | KA | KCa | Ih |
|---|---|---|---|---|---|---|
| Soma | 400 | 60 | 6 | 5 | 2 | 0 |
| Adjacent to soma | 150 | 20 | 6 | 5 | 1.8 | 0 |
| Basal dendrites | 12 | 2 | 8 | 5 | 2.4 | 0 |
| Proximal apical | 20 | 2 | 8 | 5 | 2.4 | 0 |
| Distal apical | 15 | 2 | 4 | 5 | 1.2 | 0.5 |
| End segments | 6 | 2 | 6 | 5 | 1.8 | 0 |
| Tuft | 4 | 1 | 3 | 5 | 0.9 | 0 |
The apical dendritic densities indicated pertain to the most proximal and most distal compartments in the apical dendrite (excluding the tuft), with the density in intervening compartments linearly interpolated between them.
↵aIn all cases, the density is expressed in mS/cm2 and refers to the density applicable when all channels are open.