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Medchemexpress LLC Dbco-peg4-val-cit-pab-pnp | 2226472-28-0 | 98.3% | 1079.16 | C55H66N8O15 | 100 MG

Supplier: Medchemexpress LLC HYW190913100MG
DBCO-PEG4-Val-Cit-PAB-PNP is a cleavable linker reagent designed for constructing antibody-drug conjugates and click-chemistry bioconjugates. It combines a strain-promoted alkyne-azide cycloaddition (DBCO) handle with a Val-Cit protease-cleavable dipeptide and a PAB-PNP leaving group to enable enzyme-triggered payload release and efficient payload attachment. The compound is supplied as a characterized solid for research use.
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