PC Azido-PEG23-NHS carbonate ester functions features an amine-reactive NHS ester connected to a terminal azide via a photocleavable linker and PEG linker. This structure allows for efficient photorelease of linked molecules, typically achieving over 90% cleavage in 5-25 minutes using a near-UV lamp. The azido can participate in copper-catalyzed Click Chemistry reactions with alkynes, DBCO, and BCN. The NHS labels the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-bearing molecules. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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