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. 2008 Dec 26;296(3):H698–H703. doi: 10.1152/ajpheart.00272.2008

Fig. 3.

Fig. 3.

A: representative immunoblot of mouse and rabbit hearts. The samples were separated by SDS-PAGE and then probed with a SERCA2a monoclonal antibody and a PLN monoclonal antibody to show pentameric PLN and monomeric PLN. Calsequestrin (CSQ) was used as a loading control (not shown). B: rabbit hearts showed a significant 1.5-fold increase in the PLN-to-SERCA2a ratio when compared with mouse hearts. The PLN-to-SERCA2a ratio of the rabbit heart was normalized to the ratio of the mouse heart; n = 3 hearts. Values are means ± SE.