Sequential Release of Single-stranded DNAs from Gold Nanorods Triggered by Near-infrared Light Irradiation

• Hiromitsu Fukushima

  Department of Applied Chemistry, Kyushu University

• Shuji Yamashita

  Department of Applied Chemistry, Kyushu University

• Takeshi Mori

  Department of Applied Chemistry, Kyushu University

• Yoshiki Katayama

  Department of Applied Chemistry, Kyushu University

• Takuro Niidome

  Department of Applied Chemistry, Kyushu University

抄録

Gold nanorods were modified with two types of double-stranded DNAs (dsDNA) with different melting temperatures. Irradiated by near-infrared laser light, the modified gold nanorods were heated, and single-stranded DNAs were released faster from the dsDNA with the lower melting temperature. Such combinations of different kinds of dsDNA allow us to construct a two-step release system of different types of oligonucleotides.

収録刊行物

• Chemistry Letters

  Chemistry Letters 41 (7), 711-712, 2012-06-30

  Oxford University Press (OUP)

キーワード

• General Chemistry

詳細情報

• CRID: 1360002219111713408
• NII論文ID: 130004426624
• DOI: 10.1246/cl.2012.711
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/41/7/711/55637092/cl.2012.711.pdf
• データソース種別:
  • Crossref
  • CiNii Articles
  • KAKEN