#photolabeling — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #photolabeling, aggregated by home.social.
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`We report a fluorinated azido-coumarin scaffold which enables #photolabeling under fast and mild activation, and which can leave a #fluorescent tag on crosslinked species. Coupling this scaffold to an α-fucoside, we demonstrate fluorogenic photolabeling of #glycan-#protein interactions over a wide range of affinities. We expect this strategy to be broadly applicable to other #chromophores and we envision that such “fluoro-crosslinkers” could become important tools`