Staphylococcus aureus detection by fluorescent silica nanoparticles modified with metaldipicolylamine complexes

Yuna Kasai, Hiroyuki Kobayashi, Yuji Tsuchido, Takeshi Hashimoto, Nobuyuki Kanzawa, Takashi Hayashita*

*この研究の対応する著者

研究成果: Article査読

6 被引用数 (Scopus)

抄録

We have developed a new method for Staphylococcus aureus (S. aureus) detection, which employs fluorescent silica nanoparticles (FSiNPs) modified with metaldipicolylamine complex (M-dpa-HCC). Among the M-dpa-HCC/FSiNP complexes, Cu-dpa-HCC/FSiNP formed large aggregates with S. aureus in 10min, which were easily observed by the naked eye. The antibacterial activity of Cu-dpa-HCC/FSiNP was also confirmed.

本文言語English
ページ(範囲)749-751
ページ数3
ジャーナルChemistry Letters
45
7
DOI
出版ステータスPublished - 2016
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)

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