Sequence selective dual-emission detection of (i, i + 1) bis-phosphorylated peptide using diazastilbene-type Zn(ii)-Dpa chemosensor

Yoshiyuki Ishida, Masa Aki Inoue, Tomonori Inoue, Akio Ojida, Itaru Hamachi

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

This paper describes a new fluorescent chemosensor for phosphorylated peptide, which comprises a rigid trans-4,4′-diazastilbene and two Zn(ii)-Dpa (2,2′-dipicolylamine) units; this chemosensor sequence-selectively binds to a (i, i + 1) bis-phosphorylated peptide and displays a dual-emission fluorescence change.

Original languageEnglish
Pages (from-to)2848-2850
Number of pages3
JournalChemical Communications
Issue number20
DOIs
Publication statusPublished - 2009
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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