A fluorescein-based chemodosimeter for selective gold(III) ion monitoring in aqueous media and living systems

Cetintas C., Karakus E., ÜÇÜNCÜ M., Emrullahoglu M.

SENSORS AND ACTUATORS B-CHEMICAL, cilt.234, ss.109-114, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 234
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.snb.2016.04.158
  • Dergi Adı: SENSORS AND ACTUATORS B-CHEMICAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.109-114
  • Anahtar Kelimeler: Gold ion sensing, Fluorescent probe, Fluorescein
  • Dokuz Eylül Üniversitesi Adresli: Hayır

Özet

We constructed a turn-on type chemodosimeter based upon a fluorescein scaffold for the rapid, selective detection of gold(III) ions over other metal species. This novel probe structure offers distinct features including high water solubility, a low detection limit, rapid response time and applicability in imaging gold(III) ions in living cells. (C) 2016 Elsevier B.V. All rights reserved.