Copyright ©The Author(s) 2015.
World J Stem Cells. May 26, 2015; 7(4): 728-744
Published online May 26, 2015. doi: 10.4252/wjsc.v7.i4.728
Figure 5
Figure 5 (A) As the rigidity increased, so did cell attachment. Collagen elicited a greater degree of cell attachment, and increased bulk density of the ligand further enhanced this (B) Morphology on functionalized substrates at 8000 cells/cm2 for 24 h. astatistical difference compared to fibronectin at 10 mg/mL, bdifference compared to collagen at 10 mg/mL, cdifference compared to preceding substrate compliance. Cells were stained with FITC-phalloidin. (Scale bar represents 50 μm). Reproduced with permission from Sharma et al[109].