Azide-PEG8-Val-Cit-PABC-Exatecan is a unique linker payload containing an azide handle for Copper-Catalyzed click chemistry with alkyne, DBCO, and BCN. The PEG8 chain improves hydrophilicity and helps fine-tune DMPK properties. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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