Development of a dual functional luminescent sensor for zinc ion based on a peptidic architecture.

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Abstract

A synthetic peptide bearing a lanthanide complex, TbOTZ exhibits a decrease of chromophore fluorescence and a concomitant luminescence enhancement due to sensitized Tb(3+) upon Zn(2+) binding. Thus, TbOTZ can be a valuable tool for ratiometric sensing of Zn(2+) as well as for time-resolved fluorescence detection with a single molecule.

Journal

  • Bioorganic & medicinal chemistry letters

    Bioorganic & medicinal chemistry letters 22(24), 7410-7413, 2012-12-15

    Elsevier Ltd.

Codes

  • NII Article ID (NAID)
    120005054566
  • NII NACSIS-CAT ID (NCID)
    AA11522706
  • Text Lang
    ENG
  • Article Type
    journal article
  • ISSN
    0960-894X
  • Data Source
    IR 
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