Figure 7From: p300 exerts an epigenetic role in chronic neuropathic pain through its acetyltransferase activity in rats following chronic constriction injury (CCI) Double immunofluorescence staining shows that p300 (red) co-localized with COX-2 (green) in the dorsal horn of the spinal cord . Arrows indicate the representative cells expressing both p300 andCOX-2 (Scale bars = 60um).Back to article page