Figure 1.
Spinal UCHL1 and ubiquitin expression in the ipsilateral L4-5 spines of CIBP rats (Scale bar = 100 μm). A. Dual labeling indicates that UCHL1-IR cells co-localized NeuN, but not co-localized with Iba-1 or GFAP; B. Ubiquitin-IR cells co-localized NeuN, Iba-1 and GFAP. C. Double immunofluorescence demonstrated that UCHL1 co-expressing with ubiquitin. CIBP: Cancer-induced bone pain group.