Hybridization State Detection of DNA-Functionalized Gold Nanoparticles Using Hyperspectral Imaging

Figure 1

TEM imaging of functionalized and hybridized 13 nm Au NPs and hybridized 4 nm Au NPs. (a) Hybridized 13 nm Au A1 + C1 NPs. (b) Higher magnification TEM image of the boxed area in (a). (c) Hybridized 4 nm Au A1 + C1 NPs. (d) Hybridized 4 nm Au A1-pA + C1-pA NPs.

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