Figure 5

Proliferation behavior of RADMSCs on the four SF/fibrin electrospun scaffolds. The schematic diagram of the cytocompatibility test of scaffold materials in vitro (A). The optical density 450 values of the CCK-8 experiment was evaluated at 1, 3 and 7 days (B) (n = 3). Live (green) staining of the cells cultured on the four SF/fibrin blended scaffolds after different time points (C). Scale bar was 100μm.*P < 0.05.