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. Author manuscript; available in PMC: 2012 Dec 9.
Published in final edited form as: Conf Proc IEEE Eng Med Biol Soc. 2011;2011:4665–4668. doi: 10.1109/IEMBS.2011.6091155

Fig. 4.

Fig. 4

APD as a function of LCC and Na+ channel phosphorylation (1-Hz pacing). Mean APD90 ± S.E.M. is shown (n = 30). Black: reduction of LCC phosphorylation rate to 60% of control (~1.4% LCCs phosphorylated); dark grey curve: reduction of LCC phosphorylation rate to 80% of control (~2.5% LCCs phosphorylated); light grey curve: control LCC phosphorylation rate (~3.9% LCCs phosphorylated).