N-Benzyl-N-bis-PEG2

N-Benzyl-N-bis-PEG2 is a bifunctional polyethylene glycol (PEG) linker designed for constructing PROTAC molecules. It connects a target protein ligand to an E3 ubiquitin ligase ligand, enabling targeted protein degradation via the ubiquitin-proteasome system in both cellular and in vivo research contexts.