Research Article
Involvement of P2X7 Receptor in Proliferation and Migration of Human Glioma Cells
Figure 4
BzATP does not enhance apoptosis in U87 and U251 glioma cells. (a) Microphotographs show representative confocal images of TUNEL signals (green) and DAPI (blue) in U87 glioma cells treated by BzATP and blocked by BBG. (b) Bar charts summarizing the percentage of TUNEL positive cell in U87 and U251 cells treated by BzATP and blocked by BBG.
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