<p>Using the same heart tissue described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0048115#pone-0048115-g002" target="_blank">figure 2</a>, western blotting was performed using specific antibodies to measure the expression levels of different isoforms of SERCA. Panel A showed representative bands of SERCA2a for each group rats with quantification shown in bar graph, Panel B showed quantification of SERCA2b, and Panel C for SERCA3. All data expressed as mean±SD. * denotes P<0.05 vs. Sham groups; †, P<0.05 vs. I/R group at the same time point.</p
