フルテキストファイル
著者
Matsuura Kazunori Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University 鳥取大学研究者総覧 KAKEN研究者をさがす
Ueno Genki Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University
Fujita Seiya Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University
キーワード
Self-assembly
Peptide
Spherical virus
Gold nanoparticles
Decoration
抄録
The decoration of a peptide-based artificial viral capsid with gold nanoparticles (AuNPs) is reported. β-Annulus GGGCG-bearing peptide as a binding site of AuNPs self-assembled into nanocapsules with a diameter of 50 nm. The addition of AuNPs to the peptide nanocapsules afforded relatively uncontrolled assemblies of AuNPs. In contrast, the self-assembly of AuNP−peptide conjugates afforded, after dialysis, controlled assemblies of AuNPs with sizes of 30−60 nm. ζ-Potential measurements revealed that the surface of the artificial viral capsid self-assembled from β-annulus peptide was coated with AuNPs.
出版者
Nature
資料タイプ
学術雑誌論文
外部リンク
ISSN・ISBN
13490540
書誌ID
AA12453460
掲載誌名
Polymer journal
最新掲載誌名
Polymer journal
47
2
開始ページ
146
終了ページ
151
発行日
2015
出版者DOI
著者版フラグ
著者版
著作権表記
注があるものを除き、この著作物は日本国著作権法により保護されています。 / This work is protected under Japanese Copyright Law unless otherwise noted.
掲載情報
This work was published by Springer Nature: K. Matsuura, G. Ueno, S. Fujita. Self-assembled Artificial Viral Capsid Decorated with Gold Nanoparticles. Polymer journal. 2015, 47, 146-151. doi: 10.1038/pj.2014.99
部局名
工学部・工学研究科
言語
英語