FIG 6. Bar graph indicates combined area of expression of two astrocytic proteins, GFAP and nuclear S-100, in both ipsilateral and contralateral hemispheres of the three groups (mean ± SD). Group A, at end of 30 minutes of MCAO; group B, at 90 minutes of reperfusion after 30 minutes of transient MCAO; and group C, at 12 hours of reperfusion after 30 minutes of transient MCAO.