#fluorophores — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #fluorophores, aggregated by home.social.
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#Sensors based on the #fluorophores obtained were sensitive to #mercury, so they can be used to detect mercury concentrations in #water. Further research will focus on determining the possibility of using these fluorophores to target #medicines to affected #organs.
#Chemistry #Environmental #Medical #Nanotechnology #sflorg
https://www.sflorg.com/2023/03/chm03072301.html -
☑️ If you want to image more subcellular targets in parallel, this on-demand webinar “Live-cell fluorescence lifetime multiplexing using organic fluorophores” is right for you.
💹 You'll discover how you can expand your multiplexing capabilities using FLIM. Speaker is Dr. Michelle Frei.
https://fcld.ly/0kjk03c#confocal #fluorescence #fluorophores #ScienceTwitter #ScienceMastodon
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I came across this #microscopy paper. https://www.nature.com/articles/s41587-022-01519-4
"By blue-shifting the #STED beam and separating #fluorophores by on/off switching, individual fluorophores bound to a #DNA strand are localized with σ = 4.7 Å, corresponding to a fraction of the fluorophore size, with only 2,000 detected #photons ."
This image showing resolution below the size of the fluorophore leaves me speechless.
The paper features images of #DNAorigami, #NuclearPores, synaptic #Vesicles, #ECM (#laminin) and #vilmentin