DBCO-PEG8-Val-Ala-PAB-PNP represents a cleavable ADC linker consisting of a cathepsin B-sensitive Val-Ala dipeptide, a DBCO moiety for Click Chemistry, and a PEG8 spacer for improved solubility, with an amine-reactive PNP group serving as an excellent leaving group. Reagent grade, for research purpose.
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