A Biotin Targeting Chimera (BioTAC) System to Map Small Molecule Interactomes in situ.
bioRxiv
; 2023 Aug 22.
Article
em En
| MEDLINE
| ID: mdl-37662262
ABSTRACT
Unbiased chemical biology strategies for direct readout of protein interactome remodelling by small molecules provide advantages over target-focused approaches, including the ability to detect previously unknown targets, and the inclusion of chemical off-compete controls leading to high-confidence identifications. We describe the BioTAC system, a small-molecule guided proximity labelling platform, to rapidly identify both direct and complexed small molecule binding proteins. The BioTAC system overcomes a limitation of current approaches, and supports identification of both inhibitor bound and molecular glue bound complexes.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
BioRxiv
Ano de publicação:
2023
Tipo de documento:
Article