Triggered Excited-State Intramolecular Proton Transfer Fluorescence for Selective Triplex DNA Recognition
نویسندگان
چکیده
منابع مشابه
Excited-state intramolecular proton transfer as a fluorescence probe for protein binding-site static polarity.
A fluorescence probe is introduced for protein conformation and binding-site monitoring as the proton-transfer (PT) tautomer fluorescence by using 4-hydroxy-5-azaphenanthrene (HAP) as a prototype. A typical grossly-wavelength-shifted PT fluorescence for HAP is observed in the 600-nm spectral region for this UV-absorbing molecule (absorption onset, 400 nm), for which case PT occurs even in proti...
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ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2015
ISSN: 0003-2700,1520-6882
DOI: 10.1021/acs.analchem.5b02851