Figure 2.CRF type 2 receptor (CRFR2).

are expressed in PFC synaptic terminals originated in BLA. (A) Coronal brain sections showing the injection site of BDA in BLA (scale bar = 100 µm). (B) Coronal brain sections showing labeled BDA fibers in PFC (scale bar = 200 µm). (C) Confocal images of PFC synaptosomes obtained from a BDA-injected animal and subjected to immunofluorescence for CRFR2 (green) and BDA (red) (scale bar = 2 µm). Arrows depict double-labeled synaptosomes.