Expression of V-ATPase <i>a</i> subunits in ciliary body.

<p>Technovit sections of wild-type mice (C57Bl/6 black mouse, A, B and G-L; ICR albino stock, C–F) were immuno-labeled for <i>a</i>1 (G, H), <i>a</i>2 (I, J), <i>a</i>3 (A, C, D), <i>a</i>4 (B, E, F) and <i>B</i>1 (K. L) subunits. The nuclei are shown with TOPRO-3 staining (blue). <i>NPE</i>, non pigmented epithelium; <i>PE</i> pigmented epithelium. Bar, 50 µm.</p>