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. 2020 Jan 4;9(1):e013452. doi: 10.1161/JAHA.119.013452

Figure 1.

Figure 1

Human CardioChimeras (hCCs) are created from c‐kit+ cardiac interstitial cell (cCIC) and mesenchymal stem cell (MSC) fusion. A, Fusion‐suspension of cCICs and MSCs. Initial fused cells undergo a mitotic event to combine chromatin content followed by sorting of successfully fused cells (hCC). B, Intraclass correlation of the hCCs for GFP (green fluorescent protein) and mCherry. C, Immunoblot analysis of cCIC‐GFP, MSC‐mCherry, nontransduced (NT) MSC, and hCCs. GAPDH is used as the loading control. DAPI indicates 4′,6‐diamidino‐2‐phenylindole; PL, protein ladder.