Figure 9. Phosphorylation of p38 during NGF treatment is increased in PPM1A underexpressed PC6-3 cells.

PC6-3 PPM1A knock-down cells and control cells were incubated with NGF for the indicated times. The cells were harvested and lysed. Cell extracts were analyzed by western blot using the indicated antibodies. The graph represents quantification of the phospho-p38 levels. The results shown are from representative experiments out of 3 independent that were performed.