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. 2017 Aug 21;7:8882. doi: 10.1038/s41598-017-09370-3

Figure 2.

Figure 2

(a) Sequential process of surface modification. (b) Aβ antibody immobilization and BSA binding for blocking of nonspecific binding. (c) Aβ capture test using the quantitative analysis of the intensity of the fluorescent signal. (i) the fluorescent image of Aβ reaction on Aβ antibody functionalized surface. (ii) a negative control on the Aβ reaction with BSA functionalized surface. (iii) the graph of fluorescent intensity on Fig. 2a(i) and (ii). (d,e) The fluorescence images show Aβ plaque in the brain slices of wildtype (d) and transgenic (e) mouse.