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.
Verification after intracardiac inoculation. (a) Bright red, oxygenated arterial blood from correct injection into the left ventricle (L) and darker venous blood of the right ventricle from incorrect injection (R). Representative images of in vivo bioluminescence imaging within 24 h after injection (b) in the correctly injected mouse (whole body bioluminescence signals) and (c) in the incorrectly injected mouse (lung-shape signals over thorax).
