Figure 8. mPins protein localization in the adult mouse cornea and ciliary body by immunohistochemistry. A and C show localization of the mPins protein in the adult cornea and ciliary body. B and D are the corresponding confocal views. In the cornea, mPins protein is observed in the epithelium (CEp), stroma (CS), and endothelium (CEn; A). The confocal view (B) shows mPins localization in the stromal keratocytes (ke, arrows). In the ciliary body, mPins protein is detected in the nonpigmented ciliary epithelial cells (NPCE). No significant labeling is observed in the pigmented ciliary epithelial (PCE) cells (C and D).