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. Author manuscript; available in PMC: 2020 Jun 1.
Published in final edited form as: Small. 2019 May 10;15(26):e1900975. doi: 10.1002/smll.201900975

Figure 8.

Figure 8

The post-synthetic properties of DNA-encoded particles. A). (I).Top: TEM images of AuNF synthesized with A30 assembled with 5 nm Au nanoparticles functionalized with thiolated T30 (Left) and with a thiolated non-complementary sequence (Right). Bottom: AuNPs synthesized with T30 assembled with 5nm Au nanoparticles functionalized with thiolated A30 (Left) and with a thiolated non-complementary sequence (Right). (Parts of the figure reproduced with permission.[80] Copyright 2010 American Chemical Society). (II). Au nanoparticle grown from nanoprism seed in the presence of A30 assembled with AuNP functionalized with thiolated non-complementary sequence (Left) and thiolated T30 (Right). (Figure reproduced with permission.[104] Copyright 2015 American Chemical Society). B). Dark field image of the CHO cells treated with AuNF particles (Left) and without nanoparticle treatment (Right). (Figure reproduced with permission.[80] Copyright 2010 American Chemical Society). C). The SERS spectra of 4-MBT modified on the surfaces of different Pd@Au core-shell nanoparticles grown from a concave Pd seed with various DNA sequences. (Figure reproduced with permission.[135] Copyright 2018 Springer Nature).