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Figure 6 | Journal of Nanobiotechnology

Figure 6

From: Laser ablation-based one-step generation and bio-functionalization of gold nanoparticles conjugated with aptamers

Figure 6

TEM analysis of AuNPs conjugated with aptamers against streptavidin. TEM micrographs of AuNPs without streptavidin (i), and after incubation with streptavidin (ii). The insert displays a scheme of the proposed composition of the agglomerates. Please note that the agglomerates are displayed in a simplified manner in the scheme, de facto streptavidin is not planar but tetrahedral.

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Journal of Nanobiotechnology

ISSN: 1477-3155

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