Figure 2

Cellular localization of pJNK expression in spinal dorsal horn after SNL. High-magnification images demonstrated the results of double immunofluorescent histochemical staining with NeuN and pJNK (A-A''), with OX-42 and pJNK (B-B''), or with glial fibrillary acidic protein (GFAP) and pJNK (C-C''). Scale bar: 50 μm.