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. Author manuscript; available in PMC: 2012 Aug 8.
Published in final edited form as: Biotechnol Prog. 2010 Sep-Oct;26(5):1382–1390. doi: 10.1002/btpr.435

Figure 4. Cell seeding efficiency was assessed for cardiac constructs generated with low stiffness PGS scaffolds with (+L) or without (−L) laminin coating following 2-h perfusion seeding (A).<.

Figure 4

br>After 8 days of culture in perfusion, DNA content per construct (P < 0.01) (B) and the percentage of area change during pacing (* = means statistically different from all the other groups, P < 0.05) (C) were assessed for cardiac constructs generated starting with low stiffness scaffold previously coated with (+L) or without (−L) laminin. SEM images were acquired for constructs generated with low stiffness scaffolds with (E, G) or without (D, F) laminin coating following either 2-h perfusion seeding (D, E) or 8-day culture (F, G).