Figure 5
From: KATP channel subunits in rat dorsal root ganglia: alterations by painful axotomy
Distribution of K ATP subunits on DRG examined by electron microscopy. Samples from slices within DRG tissue were treated with antibodies against Kir6.2 or SUR1, which were labeled with gold particles (shown as black dots). A. Anti-Kir6.2 staining on axonal membrane (red arrow) and myelin sheath (yellow arrowhead). B. Anti-SUR1 staining on axonal membrane (red arrows). C. Anti-SUR1 staining on axonal membrane (red arrows) and into a SLI (yellow arrowheads). The axons are marked by red asterisks.