True

• Globus pallidus principal GABA cell Show Other

• Axon fiber Show Other

• I N Show Other

• The vast majority of Nav1.1 labeling in axons was specifically localized at myelinated portions of the axon. Consistent with previous observations, Nav1.2 was found mainly in small unmyelinated axons and Nav1.6 was specifically associated with nodes of Ranvier. A low level of labeling for each type of sodium channel was also found in axon terminals.” Show Other