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Modular synthesis and modification of novel bifunctional dendrons. | LitMetric

AI Article Synopsis

Article Abstract

Herein, we report the design and synthesis of two novel bifunctional dendrons bearing multiple amine termini at the periphery and an azide at the focal point. Copper-catalyzed alkyne-azide cycloaddition enabled modular dendritic scaffold assembly resulting in a first generation dendron carrying six amines and a second generation dendron carrying eighteen amines. Peripheral amines were labeled with multiple copies of a metal isotope, whereas the azide functionality at the focal point was employed in conjugation to a single anti-human CD4 antibody. We demonstrated that the highly monomeric first generation dendron-antibody conjugate selectively detected CD4+ T cells in the PMBC culture.

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Source
http://dx.doi.org/10.1039/c8ob02988aDOI Listing

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