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. Author manuscript; available in PMC: 2015 Sep 1.
Published in final edited form as: J Mater Chem B. 2015 Feb 15;3(14):2816–2825. doi: 10.1039/C4TB02042A

Figure 4.

Figure 4

QCM-D-measured adsorption of human fibrinogen (HF) onto silica-coated sensors grafted with the siloxane-control [blue solid line], PEO-silane amphiphiles (n = 3, 8, and 16) [dashed lines] and PEO-controls (n = 3, 8, and 16) [solid lines]. After equilibration for 5 min with PBS, the sensors were exposed to HF for 20 min and then to PBS for 5 min.