protac_erralpha

PROTAC_ERRalpha is a proteolysis targeting chimeras (PROTAC) which provides broad tissue distribution and knockdown of the targeted ERRalpha protein in tumor xenografts.

PROTAC ERRα ligand 1 是一种雌激素相关受体 α (ERRα) 拮抗剂，能够作用于 ERRα (IC50:0.04 μM)和 ERRγ (IC50:2.8 μM)。

PROTAC ERRα Degrader-2 is a compound consisting of an MDM2 ligand binding group, a linker, and an estrogen-related receptor alpha (ERRα) binding group. This compound is designed to specifically degrade estrogen-related receptor alpha (ERRα), acting as an ERRα degrader[1].

PROTAC ERRα Degrader-3 is a highly effective and selective von Hippel-Lindau-based ligand that efficiently degrades the ERRα protein. At a concentration of 30 nM, this compound exhibits a remarkable degradation capability, reducing the ERRα protein levels by >80%. Importantly, PROTAC ERRα Degrader-3 shows no activity against the ERRβ and ERRγ proteins.

PROTAC ERRα ligand 2 是雌激素相关受体 α （ERRα）反向激动剂。它对 ERRα (IC50=5.67 nM) 的抑制作用比 XCT790 (IC50=61.3 nM) 高效约 11 倍。