Mal-amido-PEG3-NHSester 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.
Mal-amido-PEG3-C1-NHSester is a non-cleavable, three-unit polyethylene glycol (PEG) ADC linker utilized in the development of antibody-drug conjugates (ADCs).