Lipoxin A4 Preconditioning and Postconditioning Protect Myocardial Ischemia/Reperfusion Injury in Rats
Protein levels of , , and and subunits of Na+-K+-ATPase of cardiac tissues from rats of different groups at T2. Samples were collected right after I/R procedure was over and western blot was performed as described in the section of Materials and Methods, and -Actin was used as a loading control. Representative blots of three independent experiments were shown. (a) Western blotting: (A) subunit of Na+-K+-ATPase; (B) subunit; (C) subunit; (D) subunit. (b) Quantitative data of western blot: (A) subunit of Na+-K+-ATPase; (B) subunit; (C) subunit; (D) subunit. * for comparisons of I/R1 and LX1 groups with C1 group, for comparisons of I/R2 and LX2 with C2 group; # for comparisons of LX1 group with I/R1 group, for comparisons of LX2 group with I/R2 group; Δ for comparisons of LX2 group with LX1 group.