Fluorescence probes for tyrosine dephosphorylation based on coumarin-proline conjugates

Kihang Choi, Bongjeong Park, So Yeong Han, Hee Choon Ahn

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Proline-substituted coumarin compounds were prepared and used as environment-sensitive fluorescence probes. Phosphorylation and dephosphorylation of tyrosine derivatives labeled with the coumarin-proline conjugate induced marked changes in fluorescence intensity allowing phosphatase activity to be monitored.

Original languageEnglish
Pages (from-to)290-291
Number of pages2
JournalChemistry Letters
Volume40
Issue number3
DOIs
Publication statusPublished - 2011

ASJC Scopus subject areas

  • Chemistry(all)

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