bis-peg-4-t-butyl ester

Bis-PEG4-t-butyl ester 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-Desthiobiotin-N-bis(PEG4-t-butyl ester) is a PEG-based linker compound employed for the synthesis of PROTACs, which are bifunctional molecules designed for targeted protein degradation[1].

N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester) is a polyethylene glycol (PEG)-based linker employed in the synthesis of proteolysis-targeting chimeras (PROTACs).