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. 2012 Nov 30;288(2):1032–1046. doi: 10.1074/jbc.M112.426957

FIGURE 2.

FIGURE 2.

Differential expression of PP2A subunits in human heart chambers and animal species. A and B, shown is PP2A subunit expression in human heart chambers. Expression of PP2A subunits across human heart chambers is shown. For panel A, * denotes p < 0.05 for each subunit relative to expression in human LV (n = 3). C and D, shown is PP2A subunit expression across species. Expression of PP2A subunits in healthy human, canine, rat, and mouse LV is shown. In D, * denotes p < 0.05 for each subunit relative to human LV (n = 3). In A–D, band densities were normalized to GAPDH, and data are shown relative to expression levels in non-failing human LV.