Eps8 is specifically expressed in cholecystokinin (CCK)-expressing interneurons. (A) Confocal immunofluorescent image of CCK-expressing interneurons located in the stratum pyramidale (SP) and stratum radiatum (SR) (left). Confocal immunofluorescent image of immunolabeling for Eps8 in the same section (middle) and the merged image (right) indicates that CCK-expressing interneurons express Eps8 protein (arrow). (B) Doubled-labeled confocal immunofluorescent images showing that somatostatin (SOM)-expressing interneurons in the stratum oriens (SO), SP and SR do not express Eps8 protein. Similar results were obtained in 4 mice. Scale bar, 20 μm.
Huang et al. BMC Neuroscience 2014 15:26 doi:10.1186/1471-2202-15-26