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. 2015 Apr 24;4(2):228–244. doi: 10.3390/microarrays4020228

Figure 2.

Figure 2

(a) Illustration of AR apparatus, assay images and original image data [103]. (b,c) Improvement in AR-based array technology with poly(amidoamine)dendrimer-modified gold surfaces (b) or gold-insulator-gold (MIM) (c).