Figure 1.
Treatment with galanin reduces levels of activated Cdc42 and Rho, but not Rac in PC12 cells. Representative images of western blots and corresponding densitometric quantification of the level of activated (a) Rac, (b) Cdc42 and (c) Rho in PC12 cells. Results were obtained from three independent experiments, *p < 0.05, **p < 0.01, anova with Dunett's post hoc test, error bars represent SEM.