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.
DNA content of keratocyte cultures. Keratocytes were cultured in media alone (Control/diamonds) or in media containing either IGF-I (IG/squares) or insulin (IN/triangles) and harvested on day 1, 4, 7, 10, and 13 of culture. Compared to control, cultures in media containing IGF-I or insulin contained significantly more DNA at the p< 0.016 and p< 0.005 levels respectively, for all time points.
