Fig. 4.

CB₁ colocalizes with TH in the murine anterior eye. A, TH (left) and CB₁ staining (center) in the ciliary epithelium (CilEp), and TH (green) and CB₁ (red), with overlapping staining in yellow (arrows) (right). B, overview of ciliary epithelium (CilEp); including the angle shows TH and CB₁ staining in the angle (arrow). C, in the cornea, CB₁ is present in corneal epithelium (CEP), stroma (Str), and corneal endothelium (CEnd) and colocalizes with TH in the peripheral distal stroma (arrows). D, CB₁ exhibits partial overlap with TH in the iris (arrows). Scale bars, 25 μm.