Figure 1.
Microglial cells/macrophages in control spinal cord immunostained with antibodies to A) COX-2, B) CB2, C) P2X7, and D) CD68. Scale bar = 50 μm.
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.