Immunoblot analysis of heme oxygenase-1 (HO-1), biliverdin reductase (BVR), heat shock protein 70 (HSP70), heat shock protein 27 (HSP27) and peroxiredoxin-6 (Prx6) expression in livers from WT and SAD mice under normoxia (time 0) and hypoxia (4, 48, and 168 h) followed by 2 h of reoxygenation. A representative experiment of six performed with similar results is shown. Expression of actin was used as a protein-loading control.