DBCO-(PEG2-Val-Cit-PAB)2 

DBCO-(PEG2-Val-Cit-PAB)2 is a dual cleavable ADC linker for antibody-drug conjugates (ADCs). DBCO-(PEG2-Val-Cit-PAB)2 is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. DBCO-(PEG2-Val-Cit-PAB)2 is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.
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.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

1347.56

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Room temperature in continental US; may vary elsewhere.

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