Azido-C1-PEG3-C3-NH2 is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.
Pomalidomide-C2-amido-(C1-O-C5-O-C1)2-COOH is a chemically synthesized compound, designed as an E3 ligase ligand-linker conjugate, integrating the cereblon ligand derived from Pomalidomide and a linker employed in PROTAC technology. This compound serves to facilitate targeted protein degradation through the modulation of E3 ligase activity, enabling the selective elimination of specific proteins of interest.
Pomalidomide-amido-C1-Br is a synthesized conjugate consisting of the Pomalidomide-based cereblon ligand and a linker, functioning as an E3 ligase ligand-linker. This compound serves as a tool for designing a B-Raf PROTAC degrader, specifically PROTAC B-Raf degrader 1, which exhibits anti-cancer activity[1].