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. 2016 Jun 28;6:28855. doi: 10.1038/srep28855

Figure 5. Myotube length on engineered constructs.

Figure 5

(a) Representative images of C2C12 skeletal myoblasts cultured on FN-μprinted soft PDMS and μmolded gelatin hydrogels, stained one week (Week 1) and three weeks (Week 3) after initiating differentiation into myotubes. (b) Histograms of myotube lengths in FN-μprinted soft PDMS and μmolded gelatin hydrogels.