Fig. 4.
a Phosphorylated p44/42 immunoreactivity in the ipsilateral and contralateral basal ganglia at 24 h after 15 min of IPC or a sham operation. Scale bar = 50 μm. b Western blot analysis of phosphorylated and total p44/42 protein levels in the ipsilateral basal ganglia at 24 h after 15 min of IPC or a sham operation. Value are expressed as mean ± SD. *p<0.05 vs. sham