Fmoc-Val-Cit-PAB-OH is a cleavable ADC linker. The Val-Cit will specifically be cleaved by Cathepsin B. As this enzyme is only present in the lysosome, the ADC payload will be released only in the cell. Fmoc can be deprotected under basic condition. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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