Fig. 4. The effects of Z-IETD treatment in Fas-induced mitochondrial fragmentation (A~D). Image of immunocytochemistry of mitochondria. HT-22 cells were pre-treated with DMSO or Z-IETD (25 µM) for 1 hour, after pretreatment cells were incubated with IgG (500 ng/ml) anti-Fas (500 ng/ml) for 6 hours (E) Quantitative data of cell with mitochondrial fragmentation. p<0.05 in Students' t-test comparison (n=3 in each group). Scale bar=30 µm for A~D.
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