Figure 3From: Somatostatin and its 2A receptor in dorsal root ganglia and dorsal horn of mouse and human: expression, trafficking and possible role in pain sst2A-LI within dorsal horn of a GAD-67-GFP knock-in mouse. (a-e) sst2A+ neurons are co-localized with GAD-67-GFP (b-b”, arrowheads), but not with PKC gamma (d, e). (f, g) sst2A-LI cannot be detected in sst2-KO mouse (f) as in WT mouse (g). Scale bars indicate 20 μm (b), 100 μm (a) and 200 μm (f).Back to article page