BCN-NHS carbonate (CAS: 1426827-79-3) is a bifunctional bioconjugation reagent, featuring a BCN (trans-cyclooctene) group and an NHS carbonate group. BCN selectively reacts with tetrazines, serving as a valuable bioorthogonal tool. NHS carbonate, on the other hand, is a popular coupling agent, selectively reacting with amine groups on biomolecules.
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