Visualization of Multimerization and Self-Assembly of DNA-Functionalized Gold Nanoparticles Using In-Liquid Transmission Electron Microscopy

Base-pairing stability in DNA-gold nanoparticle (DNA-AuNP) multimers along with their dynamics under different electron beam intensities was investigated with in-liquid transmission electron microscopy (in-liquid TEM). Multimer formation was triggered by hybridization of DNA oligonucleotides to anot...

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Veröffentlicht in:	The journal of physical chemistry letters 2015-11, Vol.6 (22), p.4487-4492
Hauptverfasser:	Keskin, Sercan, Besztejan, Stephanie, Kassier, Günther, Manz, Stephanie, Bücker, Robert, Riekeberg, Svenja, Trieu, Hoc Khiem, Rentmeister, Andrea, Miller, R. J. Dwayne
Format:	Artikel
Sprache:	eng
Schlagworte:	Citrates - chemistry DNA - chemistry Drug Stability Gold - chemistry Metal Nanoparticles - chemistry Microscopy, Electron, Transmission Models, Molecular Nucleic Acid Conformation Surface Properties
Online-Zugang:	Volltext
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