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2 results for “activity-based protein profiling”
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ESCAPE: assigning site-specific activity to covalent ligands in cells by prime editing.
bioRxiv : the preprint server for biology · 2026
Chemical proteomics has identified covalent ligands targeting cysteine residues across many hundreds of human proteins. The functional effects of these liganding events, however, remain challenging to assign at scale. Here we describe ESCAPE (Endogenous Site-specific Competition Assays using Prime Editors), …
PMID 42619774 DOI ↗
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Proteomic discovery of chemical probes that perturb protein complexes in human cells.
Molecular cell · 2023 · 83(10): 1725-1742.e12
Most human proteins lack chemical probes, and several large-scale and generalizable small-molecule binding assays have been introduced to address this problem. How compounds discovered in such "binding-first" assays affect protein function, nonetheless, often remains unclear. Here, we describe a "function-first" …
PMID 37084731 DOI ↗
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