Figure 1
From: P2X7 receptors are a potential novel target for anti-glioma therapies
Human glioma cultures. A: Cell clusters (arrow) noted in glioma cultures. GFAP (red) and DAPI (blue). Arrowhead showing evidence of nuclear atypia. Scale 100 μM. B: Glioma cultures labeled with GFAP (Red) showing the highly heterogeneous morphology of these cells. Scale 20 μm. C: Microglia also formed clusters in glioma cultures. Red = microglial marker, isolectin GS-IB4. Scale 50 μm.