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. 2015 Jun 11;10(6):e0129343. doi: 10.1371/journal.pone.0129343

Fig 8. Hsp70/AIF interaction and the effects of NAC and KNK437 on the Hsp70/AIF interaction in hyperoxic PAECs.

Fig 8

PAECs were exposed to normoxia (nor) and hyperoxia (hyper) in the absence and presence of NAC (5 mM) or KNK437 (50–100 μM) for 48 h after which co-immunoprecipitations of Hsp70 and AIF in the cytosolic fraction of cell lysates were performed. (A and C) Representative immunoblots of Hsp70 and AIF. (B and D) Bar graph depicting the changes in Hsp70/AIF ratio. Results are expressed as mean ± SE; n = 4. *P<0.05 vs. normoxia; #P<0.05 vs. hyperoxia+vehicle.