bispeg2acid

Bis-PEG2-acid 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.

N,N'-DME-N,N'-Bis-PEG2-acid is a polyethylene glycol (PEG)-derived linker used for the synthesis of proteolysis targeting chimeras (PROTACs)[1].