DBCO-PEG4-DBCO is a PEG-basedPROTAClinkercan be used in the synthesis ofPROTACs. DBCO-PEG4-DBCO is acleavableADC linkerused in the synthesis ofantibody-drug conjugates (ADCs)^[1].

PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.

810.93

C₄₈H₅₀N₄O₈

2182601-68-7

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.