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. Author manuscript; available in PMC: 2018 Jun 4.
Published in final edited form as: J Cell Physiol. 2014 Mar;229(3):343–352. doi: 10.1002/jcp.24454

Fig. 12.

Fig. 12

Western blots showing the inhibitory effect of PP2 on ERK1/2 (Part A) and p38 (Part B) phosphorylation in cells exposed to 100 μM SNP. The samples were obtained from cells that had been pre-incubated with PP2 (10 μM) for 40 min before being exposed to SNP for 10 min in the continued presence of PP2. In each part, a typical Western blot (upper) together with a bar graph (lower) showing the band density results (mean ±SEM), pooled from three independent experiments, are presented. **Indicates a significant difference from control, P < 0.01.