FIGURE 3.
hiPS-CMs cultured on decellularized spinach leaves. Cells cultured for 21 days on (a) collagen IV coated decellularized leaf, (b) fibronectin coated decellularized leaf, and (c) noncoated decellularized spinach leaf. Samples were stained for sarcomeric α-actinin (green), connexin-43 (red), and Hoescht 33342 (blue). Scale bar 25 μm