Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
31452 | Journal of Photochemistry and Photobiology C: Photochemistry Reviews | 2012 | 36 Pages |
It is known that polymethine dyes (PD) can form complexes with biomacromolecules, in which, as a rule, fluorescence buildup is observed. In addition, PD possess a unique property to form ordered aggregates of different types (dimers, H- and J-aggregates) both in the free state and on biomacromolecules as templates. This creates a basis for application of PD as spectral-fluorescent probes for biomacromolecules, which is a matter of this review. Besides, the review is devoted to studies of noncovalent interactions of PD with biomacromolecules: nucleic acids, proteins, and some others.
► Use of polymethine dyes as probes for biomacromolecules is reviewed. ► Nucleic acids, proteins, and some other biomacromolecules are considered. ► Besides, works on noncovalent interaction of the dyes with biomolecules are reviewed.