Western blot analysis of AQP4 protein expression in each normal AQP4^+/+ group.

<p>(A, B) Western blot analysis showed rhVEGF165 injected intracerebroventricularly up-regulated AQP4 protein expression at striatum in normal AQP4^+/+ mice at 1 d, 3 d, and 7 d (n = 6, *<i>p</i><0.05 vs. control). (C, D) Western blot analysis showed rhVEGF165 up-regulated perihemotomal AQP4 protein expression at 1 d, 3 d, and 7 d after intracerebroventricular injection (n = 6, *<i>p</i><0.05 vs. sham operation, #<i>p</i><0.05 vs. ICH).