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.
Induced MSCs by corneal stromal cells. A: Phase contrast micrographs of induced MSCs cultured on day seven (40×). B: Expression of CK12 on induced MSCs was positive. C: SEM of induced MSCs showed there were large numbers of epithelial-like cells that were connected even in a patch and the structure of the cellular tight junction was clear (arrow; 1000×).
