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.
The phagocytosis behavior of macrophage in the SMMC7721 xenograft after i.v. co-injection of type I collagenase and rhodamine-labeled GE11-TLs for 1 h. Blue: nucleus; green: CD-68 labeled macrophage; red: rhodamine-labeled GE11-TLs; white: stromal cell nucleus. Scale bar: 25 μm.
