VHL Ligand 14 (Compound 11) is a VHL ligand for design of PROTAC estrogen receptor α (ERα) degraders, with a binding affinity IC50 of 196 nM.
VHL Ligand 14 (5-10 μM) supports the stability of PROTAC ER degrader, promotes the ER degradation[1].
References:
[1]. Hu J, et al., Discovery of ERD-308 as a Highly Potent Proteolysis Targeting Chimera (PROTAC) Degrader of Estrogen Receptor (ER). J Med Chem. 2019 Feb 14;62(3):1420-1442.