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.
Tube formation experiment with HUVECs. (A) Representative images of tube formation. The HUVECs of AAV-VEGF/BMP group displayed stronger migration, proliferation, and tube formation ability than other three groups (magnification×200). (B) The data is expressed as the mean±SD from three independent experiments. bP<0.05 vs AAV-GFP group. eP<0.05 vs AAV-BMP group.
