Abstract
We prepared a novel spherical nucleic acid, containing a core structure of self-immolative poly(carbamate) (PC), with aminobenzyl alcohol as a repeating unit, by conjugating an end-activated PC derivative with an amine-terminated oligoDNA on a solid support for PC-oligoDNA. Dynamic light-scattering measurements revealed a hydrodynamic diameter of 107 nm with a narrow size distribution. A fluorescent monomer with aminobenzyl alcohol is available for PC-oligoDNA synthesis to enhance the fluorescence emission by a domino-like disassembly of PC in response to various external stimuli.
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Schedule a callMore From: Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
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