Fluorescence turn-on probe for homocysteine and cysteine in water

Chem Commun (Camb). 2008 Dec 14:(46):6173-5. doi: 10.1039/b814581d. Epub 2008 Oct 21.

Abstract

A simple fluorescent probe based on an ortho-hydroxy aldehyde-functionalized coumarin showed selective responses to homocysteine and cysteine by fluorescence turn-on.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Cysteine / analysis*
  • Cysteine / chemistry*
  • Fluorescent Dyes / analysis*
  • Fluorescent Dyes / chemistry*
  • Homocysteine / analysis*
  • Homocysteine / chemistry*
  • Magnetic Resonance Spectroscopy
  • Molecular Structure
  • Spectrometry, Fluorescence
  • Water / chemistry*

Substances

  • Fluorescent Dyes
  • Water
  • Homocysteine
  • Cysteine