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ADC Linkers


Catalog: TASK-21-1000055   CAS NO.: N/A
  • 50mg
  • 100mg
  • 250mg


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DBCO-PEG8-Val-Cit-PAB-PNP is a multifunctional linker molecule consisting of a DBCO moiety, a PEG8 spacer, a Val-Cit dipeptide, a PAB group, and a PNP handle. The DBCO moiety enables click chemistry reactions. The Val-Cit dipeptide functions as a protease-cleavable site, and the PAB and PNP groups serve as additional conjugation handles for bioactive molecules. DBCO-PEG8-Val-Cit-PAB-PNP is employed as a versatile linker for constructing antibody-drug conjugates (ADCs). Its unique structure enables the conjugation of cytotoxic drugs to antibodies, facilitating targeted drug delivery to specific cancer cells.


Molecular Weight1255.4
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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