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. Author manuscript; available in PMC: 2024 Jan 15.
Published in final edited form as: Life Sci. 2022 Dec 12;313:121277. doi: 10.1016/j.lfs.2022.121277

Figure 2.

Figure 2.

Effect of EP3 overexpression in cardiac myocytes on cell shortening. (A) Representative tracings of transients from EP3 WT (dotted line) and EP3 TG (solid line) cells paced at 3 Hz. (B) Mean quantitative data of peak height. (C) Mean quantitative data of the speed of contraction (departure velocity). (D) The baseline as a percentage of peak height. (E) Mean quantitative data of the speed of relaxation (return velocity). ***p<0.001. N=56 cells from 7 mice for EP3 WT and N=53 cells from 5 mice for EP3 TG.