Polarity-dependent Photophysical Properties of Hemicyanine Dyes and Their Application in 2-Photon Microscopy Biological Imaging

  • Yuta Kimura
    Graduate School of Pure and Applied Sciences, University of Tsukuba
  • Atsuya Momotake
    Graduate School of Pure and Applied Sciences, University of Tsukuba
  • Noriko Takahashi
    Laboratory of Structural Physiology, Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo
  • Haruo Kasai
    Laboratory of Structural Physiology, Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo
  • Tatsuo Arai
    Graduate School of Pure and Applied Sciences, University of Tsukuba

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Abstract

<jats:title>Abstract</jats:title> <jats:p>Two fluorescent hemicyanine type compounds, 1 and 2 have been developed for membrane staining, and their photophysical properties were investigated in various solvents. The demonstrated 2-photon-microscopy-biological-imaging application indicates the usefulness of 1 as a fluorescent probe.</jats:p>

Journal

  • Chemistry Letters

    Chemistry Letters 41 (5), 528-530, 2012-04-28

    Oxford University Press (OUP)

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