Activatable probes based on distance-dependent luminescence associated with cerenkov radiation

Nalinikanth Kotagiri; Dariusz M. Niedzwiedzki; Kohtaro Ohara; Samuel Achilefu

doi:10.1002/anie.201302564

Activatable probes based on distance-dependent luminescence associated with cerenkov radiation

Nalinikanth Kotagiri, Dariusz M. Niedzwiedzki, Kohtaro Ohara, Samuel Achilefu

Research output: Contribution to journal › Article › peer-review

37 Scopus citations

Abstract

Let me get my nanoruler: Activatable probes based on radionuclide and quantum dots (QDs) were constructed using DNA as a linker. Cerenkov radiation from ⁶⁴Cu was used to excite the QDs in a distance-dependent manner. The luminescence was lowest nearest to the QD and increased with distance.

Original language	English (US)
Pages (from-to)	7756-7760
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	52
Issue number	30
DOIs	https://doi.org/10.1002/anie.201302564
State	Published - Jul 22 2013
Externally published	Yes

Keywords

activatable DNA probes
Cerenkov radiation
luminescence
nanorulers
quantum dots

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1002/anie.201302564

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abstract = "Let me get my nanoruler: Activatable probes based on radionuclide and quantum dots (QDs) were constructed using DNA as a linker. Cerenkov radiation from 64Cu was used to excite the QDs in a distance-dependent manner. The luminescence was lowest nearest to the QD and increased with distance.",

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author = "Nalinikanth Kotagiri and Niedzwiedzki, {Dariusz M.} and Kohtaro Ohara and Samuel Achilefu",

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AU - Kotagiri, Nalinikanth

AU - Niedzwiedzki, Dariusz M.

AU - Ohara, Kohtaro

AU - Achilefu, Samuel

PY - 2013/7/22

Y1 - 2013/7/22

N2 - Let me get my nanoruler: Activatable probes based on radionuclide and quantum dots (QDs) were constructed using DNA as a linker. Cerenkov radiation from 64Cu was used to excite the QDs in a distance-dependent manner. The luminescence was lowest nearest to the QD and increased with distance.

AB - Let me get my nanoruler: Activatable probes based on radionuclide and quantum dots (QDs) were constructed using DNA as a linker. Cerenkov radiation from 64Cu was used to excite the QDs in a distance-dependent manner. The luminescence was lowest nearest to the QD and increased with distance.

KW - activatable DNA probes

KW - Cerenkov radiation

KW - luminescence

KW - nanorulers

KW - quantum dots

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Activatable probes based on distance-dependent luminescence associated with cerenkov radiation

Abstract

Keywords

ASJC Scopus subject areas

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