Figure 4.
The COX-2 protein level in the bystander BMSCs. BMSCs were divided into the control group, APS group, CM group, and APS+CM group. Western blot was used to detect COX-2 level in bystander cells at 6 h and 12 h after co-culturing with conditioned medium and APS. Representative (A) and quantitative Western blot results (B) were shown, respectively. Compared with control group or APS group, * P<0.05, ** P<0.01. Compared with CM group, # P<0.05, ## P<0.01.
