| Literature DB >> 11603843 |
J Arden-Jacob1, J Frantzeskos, N U Kemnitzer, A Zilles, K H Drexhage.
Abstract
Two new classes of fluorescent dyes have been developed as labels for the red region of the spectrum: amide-bridged benzopyrylium dyes and carbopyronin dyes. The fluorescence quantum yield ranges from 20 to 90%, the decay time from 1 to 4 ns. The pH- and solvent-dependence of absorption and fluorescence are described in detail. Covalent attachment is possible via activated carboxyl groups.Entities:
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Year: 2001 PMID： 11603843 DOI： 10.1016/s1386-1425(01)00476-0
Source DB: PubMed Journal: Spectrochim Acta A Mol Biomol Spectrosc ISSN： 1386-1425 Impact factor: 4.098