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Medchemexpress LLC Dbco-peg4-val-cit-pab-pnp | 2226472-28-0 | 98.3% | 1079.16 g/mol | C55H66N8O15 | 10 MG

Supplier: Medchemexpress LLC HYW19091310MG
DBCO-PEG4-Val-Cit-PAB-PNP is a cleavable antibody-drug conjugate (ADC) linker containing a dibenzocyclooctyne (DBCO) moiety for strain-promoted azide-alkyne cycloaddition. The Val-Cit dipeptide is cleavable by cathepsin B and is connected to a para-aminobenzyl (PAB) self-immolative spacer to enable enzymatic payload release. The reagent is intended for research bioconjugation and ADC assembly workflows.
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