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. 2022 Feb 25;219(3):e20211275. doi: 10.1084/jem.20211275

Figure S1.

Figure S1.

Ovalbumin influx from CSF to brain in WT mice and AQP4 KO mice. (A) Representative dorsal and ventral images of ovalbumin (green) and dextran (red) accumulation in WT mice or AQP4 KO mice. Scale bars, 1 mm. (B) Ovalbumin-positive area (mm2) was plotted from different distances to the bregma of WT mice and AQP4 KO mice. WT mice (n = 3), AQP4 KO mice (n = 4). Two-way ANOVA with Bonferroni post-hoc analysis; **, P < 0.01; ***, P < 0.001. (C) Ovalbumin-positive brain volume (mm3) at 1 h from injection in WT mice and AQP4 KO mice. Unpaired two-tailed t test; **, P < 0.01. WT mice (n = 3), AQP4 KO mice (n = 4).