Figure 2.

Silver nitrate staining results from two-dimensional gel electrophoresis (2DGE) of ventral roots and dorsal roots.

Compared to ventral roots, 16 protein spots exhibit significant differential expression in dorsal roots, including six up-regulated, seven down-regulated, and three with no expression

(A) 2DGE map of ventral rootl; (B) 2DGE map of dorsal root; (C) details of comparison of spots between ventral root and dorsal root. ↑, ↓, – represent up-regulated, down-regulated, and no expression in dorsal roots, respectively).