Fluorescence lifetimes and anisotropies for single tryptophan-containing polypeptide hormones ACTH and ghrcagon, and a series of their fragments are reported. The anisotropy data are discussed in the context of the theory of Perico and Guenza (J. Chem. Phys. 84 (1986) 5 10). A persistence length of
Picosecond fluorescence anisotropy of Chl a in solution
β Scribed by P. Myslinski; J.A. Koningstein
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 759 KB
- Volume
- 161
- Category
- Article
- ISSN
- 0301-0104
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π SIMILAR VOLUMES
Time-resolved fluorescence and fluorescence anisotropy measurements have been performed on solutions of high molecular weight polysilane materials. The physical processes responsible for the decay of the anisotropy are discussed.
## Time-resolved fluorescence anisotropy decays of solutions of Triton X-114 (TX-114) with various amounts of sodium dodecyl sulfate (SDS) were measured using the emission both from the surfactant itself and from added perylene. In the former case, the monomer and aggregate species of the surfacta
## Abstract Fluorescence anisotropy has been widely used to study the dynamics and interactions of biomolecules in diluted solutions. Comparable studies on single tracer macromolecules at the cellular level are now feasible because of the recent development of nonβinvasive fluorescence markers, lik