Figure 5From: Lipid raft/caveolae signaling is required for Cryptococcus neoformans invasion into human brain microvascular endothelial cellsColocalization of Cav1-GFP and CD44 on the surface of HBMEC. HBMEC were transformed with Cav1-GFP (1b, green). DAPI was used to stain nuclear DNA (1a, blue), and CD44 was stained with an anti-CD44 monoclonal antibody and Rhodamine conjugate (1c, red). An overlaid image was displayed on the right, showing some yellow signals (1d, arrows).Back to article page