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. Author manuscript; available in PMC: 2009 Jul 1.
Published in final edited form as: Biomaterials. 2008 Apr 25;29(21):3075–3083. doi: 10.1016/j.biomaterials.2008.04.014

Figure 5. RGD peptides do not disrupt accessibility of integrin binding sites on adsorbed proadhesive proteins.

Figure 5

a, Purified αvβ3 integrin binding to HA disks coated with RGD, FBS, or sequential RGD/FBS. b, Purified α5β1 integrin binding to disks coated with RGD, FBS, or sequential RGD/FBS. * in panels a and b denotes difference from FBS-coated samples.