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. Author manuscript; available in PMC: 2018 Sep 1.
Published in final edited form as: Acta Biomater. 2017 Jun 24;59:108–116. doi: 10.1016/j.actbio.2017.06.033

Figure 6.

Figure 6

Peptide functionalized poly(OEGMA) brushes result in controlled cell attachment to SS surface. (A) Scheme for modification of poly(OEGMA) brushes with peptides. Fluorescent microscope images of hMSCs stained with Calcein-AM on peptide modified poly(OEGMA) brushes: (B) RDG modified surfaces, and (C) RGD treated brushes. Quantification of (D) adherent cell density, and (E) cell spreading area for hMSCs on RDG- and RGD-modified poly(OEGMA) brushes.