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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: KCNQ1-deficient and KCNQ1-mutant human embryonic stem cell-derived cardiomyocytes for modeling QT prolongation

Fig. 1

The baseline of four CMs. A, B Western blotting showed the expression of KCNQ1 in four hESC cells and quantitative analysis. C MEA recorded representative FPD waveforms on four CMs. D Representative FPD signal and quantitative analysis of four CMs. E MEA recorded representative rhythm traces on four CMs. F MEA quantitative analysis showed the proportion of EAD in four CMs. Results are presented as means ± standard error of the mean (n = 3, *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001)

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