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. Author manuscript; available in PMC: 2016 May 27.
Published in final edited form as: Anal Chim Acta. 2014 Oct 27;853:555–562. doi: 10.1016/j.aca.2014.10.029

Figure 2.

Figure 2

AFM images (1x1 μm) of unmodified microarray slide (upper image with Rq=0.5 nm) and the same slide after the sample spotting and incubation with a lectin (bottom image with Rq=2.4 nm). Isolated islets of the proteins (INV, Con A and streptavidin bound to it) may be observed.