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Covalent ligand

Flipping the polarity switch

A new platform for screening nucleophilic-fragment-based covalent ligands enables the identification and targeting of ligandable sulfenic acid sites, setting the stage for exploration of nucleophile-directed probe and drug development.

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Fig. 1: Exploring nucleophilic-fragment-based covalent ligand screening.

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Correspondence to Daniel W. Bak.

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Bak, D.W. Flipping the polarity switch. Nat Chem Biol 19, 1292–1293 (2023). https://doi.org/10.1038/s41589-023-01347-w

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