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Gold Nanoparticle Self-Similar Chain Structure Organized by DNA Origami
Abstract
Here we demonstrate Au nanoparticle self-similar chain structure organized by triangle DNA origami with well-controlled orientation and <10 nm spacing. We show for the first time that a large DNA complex (origami) and multiple AuNP conjugates can be well-assembled and purified with reliable yields. The assembled structure could be used to generate high local-field enhancement. The same method can be used to precisely localize multiple components on a DNA template for potential applications in nanophotonic, nanomagnetic, and nanoelectronic devices.
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Citations
Cited by
Programmable materials and the nature of the DNA bond
Jones, M. R., Seeman, N. C., & Mirkin, C. A. (2015) · Science · doi:10.1126/science.1260901 · Cited by 1,347
Challenges and opportunities for structural DNA nanotechnology
Pinheiro, A. V., Han, D., Shih, W. M., & Yan, H. (2011) · Nature Nanotechnology · doi:10.1038/nnano.2011.187 · Cited by 1,292
Self-citationSmart Drug Delivery Nanocarriers with Self‐Assembled DNA Nanostructures
Li, J., Fan, C., Pei, H., Shi, J., & Huang, Q. (2013) · Advanced Materials · doi:10.1002/adma.201300875 · Cited by 441
Programmable motion of DNA origami mechanisms
Marras, A. E., Zhou, L., Su, H.-J., & Castro, C. E. (2015) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1408869112 · Cited by 398
Folding and cutting DNA into reconfigurable topological nanostructures
Han, D., Pal, S., Liu, Y., & Yan, H. (2010) · Nature Nanotechnology · doi:10.1038/nnano.2010.193 · Cited by 329
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Metadata
- Authors
- Ding, B., Deng, Z., Yan, H., Cabrini, S., Zuckermann, R. N., & Bokor, J.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-02-17
- Volume
- 132
- Issue
- 10
- Pages
- 3248-3249
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2068289663
- Cited by
- 533
- References
- 0
- FWCI
- 19.73
- Type
- journal article
- Language
- en
- Open access
- closed
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- Ding, B., Deng, Z., Yan, H., Cabrini, S., Zuckermann, R. N., & Bokor, J. (2010). Gold Nanoparticle Self-Similar Chain Structure Organized by DNA Origami. Journal of the American Chemical Society. https://doi.org/10.1021/ja9101198
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