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.
Immunofluorescence staining for double-positive macrophages showing expression of F4/80 and CD206. A: immunofluorescence image showing staining for DAPI (blue), F4/80 (green), and CD206 (red). Double-positive macrophages expressing F4/80 and CD206 are pointed out with white arrows. B: number of F4/80 and CD206 double-positive cells at ×400 magnification. *P = 0.001. **P = 0.0176
