Two-photon induced responsive f-f emissive detection of Cyclin A with a europium-chelating peptide

Hoi Kwan Kong, Frances L. Chadbourne, Ga Lai Law, Hongguang Li, Hoi Lam Tam, Steven L. Cobb, Chi Kong Lau, Chi Sing Lee, Ka Leung Wong

Research output: Journal article publicationJournal articleAcademic researchpeer-review

18 Citations (Scopus)


Responsive linear and two-photon induced europium emissive probes have been synthesised with a tailor made peptide for the detection of Cyclin A, the hypersensitive Eu emission (Eu-2) gave the real time signalling and also enhanced the two-photon absorption cross section from 12 GM to 68 GM after Cyclin A binding.
Original languageEnglish
Pages (from-to)8052-8054
Number of pages3
JournalChemical Communications
Issue number28
Publication statusPublished - 28 Jul 2011
Externally publishedYes

ASJC Scopus subject areas

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

Cite this