Near-infrared co-illumination of fluorescent proteins reduces photobleaching and phototoxicity

Abstract Here we present a method to reduce the photobleaching of fluorescent proteins and the associated phototoxicity. It exploits a photophysical process known as reverse intersystem crossing, which we induce by near-infrared co-illumination during fluorophore excitation. This dual illumination m...

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Hlavní autoři: Lucie Ludvíková, Emma Simon, Mathieu Deygas, Thomas Panier, Marie‐Aude Plamont, Jean Ollion, Alison G. Tebo, Matthieu Piel, Ludovic Jullien, Lydia Robert, Thomas Le Saux, Agathe Espagne
Médium: Artigo
Jazyk:angličtina
Vydáno: 2023
On-line přístup:https://doi.org/10.1038/s41587-023-01893-7
https://www.nature.com/articles/s41587-023-01893-7.pdf
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