Tunable ultraviolet laser induces high signal-to-noise ratio in intrinsic fluorescence titration for protein- ligand interaction studies

Protein intrinsic fluorescence emitted by tryptophan residues is widely used for macromolecular mechanism studies, such as the protein binding by ligands and enzyme kinetics. However, modifications in fluorescence intensity can be weak using the intrinsic fluorescence in many proteins containing few...

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Bibliographic Details
Main Authors: Jean-François Thériault, Lingyao Yu, Preyesh Stephen, Yunlong Sheng, Sheng-Xiang Lin
Format: Article
Language:English
Published: Elsevier 2023-01-01
Series:Results in Physics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379722007343