Figure 6
From: Nav1.7 is the predominant sodium channel in rodent olfactory sensory neurons
Sodium channels Na v 1.6 and Na v 1.7 expression in terminal boutons of rat glomerular layer of olfactory bulb. Nav1.7 (red) immunoreactivity within the olfactory bulb glomerulus is punctate and extremely limited, and only occasional co-localization of Nav1.7 with synaptophysin-positive (green) terminal boutons is observed. In contrast, there is robust Nav1.6 (red) immunoreactivity within the glomerulus, although there is limited co-localization with synaptophysin-positive (green) terminal boutons within the glomerulus of the olfactory bulb.