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.
Expression of ECM proteins during EC morphogenesis. After 14 days in culture, HUVECs produced (A) fibronectin, (B) laminin, but not detectable amount of (C) collagen type I on 50-μm-wide stripes of PEG-RGDS. Secondary antibody controls with (D) anti-rabbit IgG and (E) anti-mouse IgG had minimal background signal. Scale bar = 200 μm.
