Research Article
Bag-1L Protects against Cell Apoptosis in an In Vitro Model of Lung Ischemia-Reperfusion Injury through the C-Terminal “Bag” Domain
Figure 6
Expression levels of Bag-1L, HSP70, Bcl-2, Bax, and cleaved caspase-3 upon hypoxia/reoxygenation. (a) Western blots results for HSP70, Bcl-2, Bax, and cleaved caspase-3. Relative protein expression according to the optical density ratios of (b) HSP70 and (c) Bcl-2/Bax relative to β-actin: vs. the noninfection group; # vs. the Bag-1L control group; ∆ vs. the Bag-1L△C control group; & vs. the Bag-1L△C group. (d) Optical density ratio for cleaved caspase-3 relative to β-actin: vs. the noninfection group; # vs. the Bag-1L control group; ∆ vs. the Bag-1L△C control group; & vs. the Bag-1L△C group.
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