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.
HUVEC and U87 cells were confirmed to have strong expression of integrin αvβ3 while MCF-7 only express integrin αv, MIA PaCa-2 and macrophage cells had extremely weak expression of both αv and β3 subunits. β-actin was used as loading control.
