m-PEG3-Sulfone-PEG3 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.
m-PEG3-Sulfone-PEG3-azide is a polyethylene glycol (PEG)-based linker widely employed in the synthesis of PROTACs, which stands for Proteolysis Targeting Chimeras[1].