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Issue 27, 2020
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Catalytic formation of luminescent lanthanide complexes using an entropy-driven DNA circuit

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Abstract

Two DNA conjugates modified with ethylenediaminetetraacetic acid and 1,10-phenanthroline were prepared as a pair of split probes. They were designed to form a duplex with their auxiliary groups facing each other, providing a microenvironment to accommodate lanthanide ions. The luminescent signal was amplified by catalytic duplex formation based on an entropy-driven DNA circuit.

Graphical abstract: Catalytic formation of luminescent lanthanide complexes using an entropy-driven DNA circuit

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Article information


Submitted
22 Jan 2020
Accepted
25 Feb 2020
First published
26 Feb 2020

Chem. Commun., 2020,56, 3863-3866
Article type
Communication

Catalytic formation of luminescent lanthanide complexes using an entropy-driven DNA circuit

Y. Kitamura, Y. Azuma, Y. Katsuda and T. Ihara, Chem. Commun., 2020, 56, 3863
DOI: 10.1039/D0CC00602E

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