Cyanine dyes in biophysical research: the photophysics of polymethine fluorescent dyes in biomolecular environments

M Levitus, S Ranjit - Quarterly reviews of biophysics, 2011 - cambridge.org
The breakthroughs in single molecule spectroscopy of the last decade and the recent
advances in super resolution microscopy have boosted the popularity of cyanine dyes in …

Excited-State Conformational/Electronic Responses of Saddle-Shaped N,N′-Disubstituted-Dihydrodibenzo[a,c]phenazines: Wide-Tuning Emission from Red to …

Z Zhang, YS Wu, KC Tang, CL Chen… - Journal of the …, 2015 - ACS Publications
A tailored strategy is utilized to modify 5, 10-dimethylphenazine (DMP) to donor–acceptor
type N, N′-disubstituted-dihydrodibenzo [a, c] phenazines. The representative compounds …

A new twist on PIFE: photoisomerisation-related fluorescence enhancement

E Ploetz, B Ambrose, A Barth, R Börner… - … and applications in …, 2023 - iopscience.iop.org
PIFE was first used as an acronym for protein-induced fluorescence enhancement, which
refers to the increase in fluorescence observed upon the interaction of a fluorophore, such …

[图书][B] CRC Handbook of Organic Photochemistry and Photobiology, Volumes 1 & 2

WM Horspool, F Lenci - 2003 - taylorfrancis.com
The second edition of this best-selling handbook is bigger, more comprehensive, and now
completely current. In addition to thorough updates to the discussions featured in the first …

Fluorescence properties and photophysics of the sulfoindocyanine Cy3 linked covalently to DNA

ME Sanborn, BK Connolly, K Gurunathan… - The Journal of …, 2007 - ACS Publications
The sulfoindocyanine Cy3 is one of the most commonly used fluorescent dyes in the
investigation of the structure and dynamics of nucleic acids by means of fluorescence …

Demystifying PIFE: the photophysics behind the protein-induced fluorescence enhancement phenomenon in Cy3

EMS Stennett, MA Ciuba, S Lin… - The journal of physical …, 2015 - ACS Publications
Protein-induced fluorescence enhancement (PIFE) is a term used to describe the increase in
fluorescence intensity observed when a protein binds to a nucleic acid in the proximity of a …

Impact of cyanine conformational restraint in the near-infrared range

SS Matikonda, G Hammersley, N Kumari… - The Journal of …, 2020 - ACS Publications
Appending conformationally restraining ring systems to the cyanine chromophore creates
exceptionally bright fluorophores in the visible range. Here, we report the application of this …

Optical properties of vibronically coupled Cy3 dimers on DNA scaffolds

PD Cunningham, YC Kim, SA Díaz… - The Journal of …, 2018 - ACS Publications
We examine the effect of electronic coupling on the optical properties of Cy3 dimers
attached to DNA duplexes as a function of base pair (bp) separation using steady-state and …

Photorelaxation processes in covalently linked indocarbocyanine and thiacarbocyanine dyes

AK Chibisov, GV Zakharova, H Görner… - The Journal of …, 1995 - ACS Publications
The study of photophysical processes and photochemical reactions of cyanine dyes still
attracts considerable attention due to the wide applications in silver halide1 and …

Excited-State Intramolecular Proton Transfer in 2-(3'-Hydroxy-2'-pyridyl)benzoxazole. Evidence of Coupled Proton and Charge Transfer in the Excited State of Some o …

S Rios Vazquez, MC Rios Rodriguez… - The Journal of …, 2007 - ACS Publications
The influence of solvent, temperature, and viscosity on the phototautomerization processes
of a series of o-hydroxyarylbenzazoles was studied by means of ultraviolet− visible (UV− vis) …