Fig. 5.

Immunoblot showing ~32 kDa band of AQP4 monomeric protein of cerebral cortex (a) and of cerebellar cortex (b) of mice of postnatal and old ages. Histogram represent cumulative data expressed as mean±SEM obtained from three different sets of experiments conducted for cerebral cortex and cerebellar cortex, respectively. *Significant from previous age group; P < 0.05