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. Author manuscript; available in PMC: 2014 Mar 8.
Published in final edited form as: Nanotechnology. 2013 Feb 8;24(9):095601. doi: 10.1088/0957-4484/24/9/095601

Figure 3.

Figure 3

(a) Anti-IgG assembled on the PS-b-PVP nanotemplates of original spheres (left) and holes (right), showing the protein adsorption behavior on the ultrathin film on a large scale. AFM panels of 1 μm in diameter are obtained after depositing 0.1 μg/ml (top row) and 0.5 μg/ml (bottom row) protein solutions. (b) Zoomed-in, 60 × 60 nm, AFM topography of anti-IgG proteins decorating original micellar (top) and hole (bottom) templates. Height profiles along the inserted white lines are displayed on the right to clearly show the morphology of anti-IgG upon adsorption to each template.