Thiol-PEG3-Boc 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-(Boc-PEG3)-N-bis(PEG2-alcohol) is a polyethylene glycol (PEG) based linker commonly employed in the synthesis of proteolysis-targeting chimeras (PROTACs)[1].
Bromoacetamido-PEG4-NHS ester is a PEGylated N-hydroxysuccinimide ester compound, specifically designed as a linker for PROTAC synthesis. This PEG-based PROTAC linker, when utilized, facilitates the creation of protein-targeted chimeras (PROTACs)[1].