Fluorescent dyes and their supramolecular host/guest complexes with macrocycles in aqueous solution

RN Dsouza, U Pischel, WM Nau - Chemical reviews, 2011 - ACS Publications
The fluorescence of organic molecules depends sensitively on their environment.
Fluorescent dyes have accordingly become popular molecular probes not only to determine …

Extrinsic fluorescent dyes as tools for protein characterization

A Hawe, M Sutter, W Jiskoot - Pharmaceutical research, 2008 - Springer
Noncovalent, extrinsic fluorescent dyes are applied in various fields of protein analysis, eg to
characterize folding intermediates, measure surface hydrophobicity, and detect aggregation …

Binding mode of Thioflavin T and other molecular probes in the context of amyloid fibrils—current status

M Groenning - Journal of chemical biology, 2010 - Springer
Because understanding amyloid fibrillation in molecular detail is essential for development
of strategies to control amyloid formation and overcome neurodegenerative disorders …

Molecular rotors: what lies behind the high sensitivity of the thioflavin-T fluorescent marker

N Amdursky, Y Erez, D Huppert - Accounts of chemical research, 2012 - ACS Publications
Thioflavin-T (ThT) can bind to amyloid fibrils and is frequently used as a fluo-rescent marker
for in vitro biomedical assays of the potency of inhibitors for amyloid-related diseases, such …

Thioflavin T as a molecular rotor: fluorescent properties of thioflavin T in solvents with different viscosity

VI Stsiapura, AA Maskevich, VA Kuzmitsky… - The Journal of …, 2008 - ACS Publications
The effect of solvent viscosity on thioflavin T (ThT) fluorescent properties is analyzed to
understand the molecular mechanisms of the characteristic increase in ThT fluorescence …

Computational study of thioflavin T torsional relaxation in the excited state

VI Stsiapura, AA Maskevich, VA Kuzmitsky… - The Journal of …, 2007 - ACS Publications
Quantum-chemical calculations of the Thioflavin T (ThT) molecule in the ground S0 and first
excited singlet S1 states were carried out. It has been established that ThT in the ground …

Amyloidogenesis of natively unfolded proteins

VN Uversky - Current Alzheimer Research, 2008 - ingentaconnect.com
Aggregation and subsequent development of protein deposition diseases originate from
conformational changes in corresponding amyloidogenic proteins. The accumulated data …

Fluorescence quantum yield of thioflavin T in rigid isotropic solution and incorporated into the amyloid fibrils

AI Sulatskaya, AA Maskevich, IM Kuznetsova… - PloS one, 2010 - journals.plos.org
In this work, the fluorescence of thioflavin T (ThT) was studied in a wide range of viscosity
and temperature. It was shown that ThT fluorescence quantum yield varies from 0.0001 in …

Cooperative metal ion binding to a cucurbit [7] uril− Thioflavin T complex: Demonstration of a stimulus-responsive fluorescent supramolecular capsule

SD Choudhury, J Mohanty, H Pal… - Journal of the …, 2010 - ACS Publications
We report an intriguing noncovalent interaction of thioflavin T (ThT), a fibril diagnostic dye,
with the versatile macrocyclic host molecule cucurbit [7] uril (CB7) in the presence of metal …

Single-molecule imaging of individual amyloid protein aggregates in human biofluids

MH Horrocks, SF Lee, S Gandhi… - ACS Chemical …, 2016 - ACS Publications
The misfolding and aggregation of proteins into amyloid fibrils characterizes many
neurodegenerative disorders such as Parkinson's and Alzheimer's diseases. We report here …