Fig. 3From: The protective effects of hyperoside on Ang II-mediated apoptosis of bEnd.3 cells and injury of blood-brain barrier model in vitroThe effects of different concentrations of Hyp on bEnd.3 cells apoptosis under Ang II-treatment in vitro (fluorescence microscopy, 200 × magnification). All nuclei were stained by DAPI with dark blue fluorescence. Apoptotic nuclei stained by TUNEL presented red fluorescence. The experiment was conducted in triplicateBack to article page