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Fluorescence energy transfer efficiency in labeled yeast cytochrome c: A rapid screen for ion biocompatibility in aqueous ionic liquids

  • Sheila N. Baker
  • , Hua Zhao
  • , Siddharth Pandey
  • , William T. Heller
  • , Frank V. Bright
  • , Gary A. Baker

Research output: Contribution to journalArticlepeer-review

39 Scopus citations

Abstract

A fluorescence energy transfer "de-quenching" assay was implemented to follow the equilibrium unfolding behaviour of site-specific tetramethylrhodamine-labelled yeast cytochrome c in aqueous ionic liquid solutions; additionally, this approach offers the prospect of naked eye screening for biocompatible ion combinations in hydrated ionic liquids.

Original languageEnglish
Pages (from-to)3642-3644
Number of pages3
JournalPhysical Chemistry Chemical Physics
Volume13
Issue number9
DOIs
StatePublished - Mar 7 2011

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