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NRX-103095 is an enhancer of the interaction between β-catenin, and its cognate E3 ligase, SCF^β-TrCP. NRX-103095 enhances the binding of pSer33/Ser37 β-catenin peptide for β-TrCP with an EC₅₀ of 163 nM^[1].

NRX-103095 is an enhancer of the interaction between β-catenin, and its cognate E3 ligase, SCFβ-TrCP. NRX-103095 enhances the binding of pSer33/Ser37 β-catenin peptide for β-TrCP with an EC50 of 163 nM[1].

[1] Kyle R Simonetta, et al. Prospective discovery of small molecule enhancers of an E3 ligase-substrate interaction. Nat Commun. 2019 Mar 29;10(1):1402. DOI:10.1038/s41467-019-09358-9