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. Author manuscript; available in PMC: 2008 Jan 1.
Published in final edited form as: Acta Biomater. 2007 Sep 1;4(1):26–39. doi: 10.1016/j.actbio.2007.08.008

Fig. 8.

Fig. 8

AFM images and analysis of complexes immobilized on SAMs. Complexes were formed at N/P of 10 (A–D) and N/P 25 (E–H) and immobilized on SAMs formed with 0% EG/100% COO− (A, B, E, F) or 40% EG/60% COO− (C, D, G, H). Pixel brightness in images (A, C, E, G) corresponds to particle height. Scale bars correspond to 1.0 μm. Height analysis histogram (B, D, F, H) reports analysis of image to left.