Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Representative figure of immunohistochemical localization of OCT-1 in human ocular tissues. Arrowhead indicates the localization of OCT-1 staining. OCT-1 showed light staining in the corneal epithelium, conjunctival epithelium, and nonpigmented ciliary epithelium. OCT-1 exhibited abundant expression in the inner segment of photoreceptor cells, RPE cell layer, and smooth muscles of choroidal blood vessels. Nuclei were counterstained in blue with hematoxylin.
