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.
(A) Retinal pigment epithelial (RPE) cells stained green with cytokeratine antibody.(B) Nuclei of RPE cells are stained blue using 4,6-diamidino-2-phenyindole dihydrocholoride (DAPI). (C) RPE cells are stained green using RPE 65 antibody. (D) Nuclei of the RPE cells stained blue with DAPI (magnification: 8×40).
