Fast Diffusion Characterization by Multiphoton Excited Fluorescence Recovery while Photobleaching.
Journal
Analytical chemistry
ISSN: 1520-6882
Titre abrégé: Anal Chem
Pays: United States
ID NLM: 0370536
Informations de publication
Date de publication:
26 Sep 2023
26 Sep 2023
Historique:
medline:
13
9
2023
pubmed:
13
9
2023
entrez:
12
9
2023
Statut:
ppublish
Résumé
Multiphoton-excited fluorescence recovery while photobleaching (FRWP) is demonstrated as a method for quantitative measurements of rapid molecular diffusion over microsecond to millisecond timescales. Diffusion measurements are crucial in assessing molecular mobility in cell biology, materials science, and pharmacology. Optical and fluorescence microscopy techniques enable non-invasive rapid analysis of molecular diffusion but can be challenging for systems with diffusion coefficients exceeding ∼100 μm
Identifiants
pubmed: 37699550
doi: 10.1021/acs.analchem.3c02638
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM