Rhodamine-sugar based turn-on fluorescent probe for the detection of cysteine and homocysteine in water

Young Keun Yang, Soyoung Shim, Jinsung Tae

Research output: Contribution to journalArticle

92 Citations (Scopus)

Abstract

A new turn-on fluorescent probe utilizing the "chemosensing ensemble" method is developed to detect thiol-containing amino acids. A complex of Au+ and a rhodamine hydroxylamine having 2-deoxyribose can selectively detect cysteine and homocysteine in water.

Original languageEnglish
Pages (from-to)7766-7768
Number of pages3
JournalChemical Communications
Volume46
Issue number41
DOIs
Publication statusPublished - 2010 Nov 7

Fingerprint

Deoxyribose
Hydroxylamine
Rhodamines
Homocysteine
Fluorescent Dyes
Sulfhydryl Compounds
Sugars
Cysteine
Amino acids
Amino Acids
Water

All Science Journal Classification (ASJC) codes

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

Cite this

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Rhodamine-sugar based turn-on fluorescent probe for the detection of cysteine and homocysteine in water. / Yang, Young Keun; Shim, Soyoung; Tae, Jinsung.

In: Chemical Communications, Vol. 46, No. 41, 07.11.2010, p. 7766-7768.

Research output: Contribution to journalArticle

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