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. 2016 Jan 18;9(1):53. doi: 10.3390/ma9010053

Figure 5.

Figure 5

DNA-based protein microarrays for SPR imaging biosensor application (a) Five-component DNA microarray; (b) Spatial diagram of the five components on the DNA microarray; (c) Schematic binding of antibody onto protein microarray; (d,e) SPR imaging taken before and after binding the antibody to (d) D1 and (e) D2; (f) Real-time SPR imaging adsorption kinetics of anti-GFP binding onto D1; (g) The similar adsorption kinetics of anti-luciferase binding onto D2. (Reprinted with permission from [157], published by American Chemical Society, 2012).