Figure 1.

Isoflurane does not induce caspase-3 activation in H4-APP cells for 3 hours. A. Western blot shows that treatment of 2% isoflurane for three hours (lanes 4 to 6) does not induce caspase-3 activation as compared to the control condition (lanes 1 to 3) in H4-APP cells. B. Quantification of the Western blot shows that isoflurane (black bar) does not induce caspase-3 activation as compared to the control condition (white bar): 0.98 versus 1.00 fold (P = 0.13) in H4-APP cells.