Fig. 2

Immunohistochemical analysis of the Kindlin-1 expression in the DRG, spinal cord and hippocampal tissues. a On postoperative day 7, tissues were collected and underwent immunohistochemical analysis using an anti-Kindlin-1 antibody. Representative images are presented. b The average OD for immunolabeling was calculated from four rats in each group. *P < 0.05