1. Song WJ, Tkatch T, Baranauskas G, Ichinohe N, Kitai ST and Surmeier DJ. (1998) Somatodendritic depolarization-activated potassium currents in rat neostriatal cholinergic interneurons are predominantly of the A type and attributable to coexpression of Kv4.2 and Kv4.1 subunits. J Neurosci 18:3124-37.

NeuronCompartmentPropertyConnectivityNotes
Neostriatum interneuron ACh cellSomaI A.Presence of Kv4.2 but not Kv1.4 subunits in the somatodendritic membrane. Depolarization-activated potassium currents in cholinergic interneurons were dominated by a rapidly inactivating, K+-selective A current that became active at subthreshold potentials. (Song WJ et al, 19981 ).
Neostriatum interneuron ACh cellDistal equivalent dendriteI A.Presence of Kv4.2 but not Kv1.4 subunits in the somatodendritic membrane. Depolarization-activated potassium currents in cholinergic interneurons were dominated by a rapidly inactivating, K+-selective A current that became active at subthreshold potentials(Song WJ et al, 19981 ).
Neostriatum interneuron ACh cellMiddle equivalent dendriteI A.Presence of Kv4.2 but not Kv1.4 subunits in the somatodendritic membrane. Depolarization-activated potassium currents in cholinergic interneurons were dominated by a rapidly inactivating, K+-selective A current that became active at subthreshold potentials (Song WJ et al, 19981 ).
Neostriatum interneuron ACh cellProximal equivalent dendriteI A.Presence of Kv4.2 but not Kv1.4 subunits in the somatodendritic membrane. Depolarization-activated potassium currents in cholinergic interneurons were dominated by a rapidly inactivating, K+-selective A current that became active at subthreshold potentials(Song WJ et al, 19981 ).

Classical References: first publications on each compartmental property; search PubMed for complete list
1.  Song WJ, Tkatch T, Baranauskas G, Ichinohe N, Kitai ST and Surmeier DJ. (1998) Somatodendritic depolarization-activated potassium currents in rat neostriatal cholinergic interneurons are predominantly of the A type and attributable to coexpression of Kv4.2 and Kv4.1 subunits. J Neurosci 18:3124-37.