Figure 1From: Increased expression of ICAM-1, VCAM-1, MCP-1, and MIP-1α by spinal perivascular macrophages during experimental allergic encephalomyelitis in ratsLabeling of spinal perivascular macrophages (SPM) after icv injection of horseradish peroxidase (HRP) and Fluoro-Emerald (FE). Longitudinal section through the lumbar spinal cord of intact control animals showing SPM (arrows) labeled by HRP (A) and by FE (B). 50 μm thick vibratome sections.Back to article page