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.
Immunohistochemical analysis of mice tumor tissues stained with anti-CD31 antibody, a specific endothelial marker (a–d). Representative CD31-positive cells were indicated with black arrows. (e) The CD31-positive cells were counted in immunostained mice tumor tissues (* p < 0.05, ** p < 0.01).
