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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: Quiescence of human muscle stem cells is favored by culture on natural biopolymeric films

Fig. 2

SC morphology and ECM protein secretion on biopolymeric films. EDC10 and EDC70 films were compared with plastic. a Representative pictures of actin, fibronectin and collagen I staining after culture for 3, 10 and 21 days (respectively D3, D10 and D21) on EDC10 films, and for 3 days on EDC70 films and plastic. Scale bar: 50 μm. b Quantification of fibronectin and collagen I secretion by SCs cultured on EDC10 films (D3, D10, D21), EDC70 films and plastic (D3). Data are mean ± SD from two independent experiments (n = 100 cells minimum per condition). ***p <0.001. c Scanning electron microscopy micrographs of SCs seeded on EDC10 films for 10 days. Scale bars: 30 μm

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