DBCO-PEG4-SS-TCO is a cleavable 4-unit polyethylene glycol (PEG) linker essential for the synthesis of antibody-drug conjugates (ADCs)[1]. It plays a crucial role in connecting the drug payload to the antibody, enabling targeted drug delivery.
TCO-PEG-TCO (MW 5000) 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.
DBCO-(PEG)3-VC-PAB-MMAE is a chemical compound where monomethyl auristatin E (MMAE), a potent tubulin inhibitor acting as a toxin payload in antibody-drug conjugates, is conjugated to a DBCO-(PEG)3-vc-PAB linker.