Fluorescent Polystyrene Latex Nanoparticles for NIR-II <i>in vivo</i> Imaging

• Kamimura Masao

  Department of Materials Science and Technology, Tokyo University of Science Imaging Frontier Center (IFC), Research Institute for Science and Technology (RIST), Tokyo University of Science

• Ueya Yuichi

  Tsukuba Research Laboratories, JSR Corporation

• Takamoto Eiji

  Tsukuba Research Laboratories, JSR Corporation

• Iso Kazuhiro

  Tsukuba Research Laboratories, JSR Corporation

• Yoshida Moe

  Department of Materials Science and Technology, Tokyo University of Science

• Umezawa Masakazu

  Department of Materials Science and Technology, Tokyo University of Science Imaging Frontier Center (IFC), Research Institute for Science and Technology (RIST), Tokyo University of Science

• Soga Kohei

  Department of Materials Science and Technology, Tokyo University of Science Imaging Frontier Center (IFC), Research Institute for Science and Technology (RIST), Tokyo University of Science

Bibliographic Information

Other Title

• Fluorescent Polystyrene Latex Nanoparticles for NIR-Ⅱ in vivo Imaging

Abstract

In this study, tissue-penetrable near infrared (NIR)-II fluorescent polystyrene latex nanoparticles (NIR-PSt NPs) were designed and prepared as deep tissue in vivo imaging probes. An NIR-II fluorescent dye was successfully loaded into PSt NPs. The resulting NIR-PSt NPs showed strong NIR-II (1100 nm) emission in an aqueous environment. In addition, in vivo imaging of live mice was successfully performed using these NIR-PSt NPs. The prepared NIR-PSt NPs exhibited remarkable properties for in vivo fluorescence imaging.

Journal

• Journal of Photopolymer Science and Technology

  Journal of Photopolymer Science and Technology 32 (1), 93-96, 2019-06-24

  The Society of Photopolymer Science and Technology(SPST)

Keywords

• Second biological window
• NIR-II
• Fluorescence <i>in vivo</i> imaging
• Fluorescent beads
• Latex nanoparticles

Details

• CRID: 1390001277392118912
• NII Article ID: 130007744350
• NII Book ID: AA11576862
• DOI: 10.2494/photopolymer.32.93
• ISSN: 13496336
• ISSN: 09149244
• NDL BIB ID: 030069601
• Web Site: http://id.ndl.go.jp/bib/030069601
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I030069601
• Web Site: https://www.jstage.jst.go.jp/article/photopolymer/32/1/32_93/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed