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Extrinsic Fluorescent Dyes as Tools for Protein Characterization

Open access
Hawe, Andrea, Sutter, Marc, Jiskoot, Wim·2008·Pharmaceutical Research

Abstract

Noncovalent, extrinsic fluorescent dyes are applied in various fields of protein analysis, e.g. to characterize folding intermediates, measure surface hydrophobicity, and detect aggregation or fibrillation. The main underlying mechanisms, which explain the fluorescence properties of many extrinsic dyes, are solvent relaxation processes and (twisted) intramolecular charge transfer reactions, which are affected by the environment and by interactions of the dyes with proteins. In recent time, the use of extrinsic fluorescent dyes such as ANS, Bis-ANS, Nile Red, Thioflavin T and others has increased, because of their versatility, sensitivity and suitability for high-throughput screening. The intention of this review is to give an overview of available extrinsic dyes, explain their spectral properties, and show illustrative examples of their various applications in protein characterization.

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Metadata

Authors
Hawe, A., Sutter, M., & Jiskoot, W.
Venue
Pharmaceutical Research
Published
2008-01-03
Volume
25
Issue
7
Pages
1487-1499
ISSN
  • 0724-8741 (ISSN-L)
  • 1573-904X
OpenAlex
W2108305553
Cited by
1,199
References
4
FWCI
17.00
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Extrinsic Fluorescent Dyes as Tools for Protein Characterization. https://app.cochat.ai/papers/10.1007/s11095-007-9516-9
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Hawe, A., Sutter, M., & Jiskoot, W. (2008). Extrinsic Fluorescent Dyes as Tools for Protein Characterization. Pharmaceutical Research. https://doi.org/10.1007/s11095-007-9516-9

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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