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. Author manuscript; available in PMC: 2021 Jan 19.
Published in final edited form as: Stem Cell Res. 2020 Oct 12;49:102043. doi: 10.1016/j.scr.2020.102043

Fig. 2. Gene expression of hiPSC-CMs differentiated in the presence of Nodal inhibitor, SB431542.

Fig. 2.

Day-20 hiPSC-CMs post-differentiation that were differentiated in the presence of SB431542 during differentiation days 3–5 were assessed for ventricular marker (blue) myosin light chain (MLC)2v, atrial marker (purple) voltage-gated Kv1.5 channel (KCNA5), pacemaking CM markers (red) HCN1 and HCN4, and anti-sinoatrial node development pituitary homeobox (PITX)2c (orange). All expressions were normalized to control hiPSC-CMs differentiated without the addition of SB431542 (dotted line). Data are shown as mean ± SEM (n = 3). * indicates p < 0.05.