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. Author manuscript; available in PMC: 2013 Aug 23.
Published in final edited form as: Integr Biol (Camb). 2012 Jun 25;4(8):914–924. doi: 10.1039/c2ib20055d

Figure 6.

Figure 6

Cell attachment to surfaces presenting covalently immobilized VR-BP and varied densities of GRGDSP. (A) HUVECs and NIH 3T3 fibroblasts were seeded on SAM arrays presenting either 1% VR-BP or 0% VR-BP and varied densities of GRGDSP and allowed to attach for ~1 hr. Quantification of (B) HUVEC and (C) 3T3 fibroblast attachment. (Note: 0% VR-BP corresponds to 1% scrambled peptide and 0% GRGDSP corresponds to 5% of the mutant peptide GRGESP. Error bars represent standard error of the mean and asterisk indicates significant decrease in cell number compared to 0% VR-BP at a specific GRGDSP density, p < 0.05)