Development of a carbon quantum dots-based fluorescent Cu2+ probe suitable for living cell imaging

Qiang Qu; Anwei Zhu; Xiangling Shao; Guoyue Shi; Yang Tian

doi:10.1039/c2cc31000g

Development of a carbon quantum dots-based fluorescent Cu²⁺ probe suitable for living cell imaging

Qiang Qu, Anwei Zhu, Xiangling Shao, Guoyue Shi, Yang Tian

School of Chemistry and Molecular Engineering

Tongji University

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

235 Scopus citations

Abstract

An efficient strategy for selective fluorescent detection of Cu²⁺ was developed based on the carbon quantum dots (CQDs) nanoconjugated with a specific organic molecule, amino TPEA, and further applied to intracellular sensing and imaging of Cu²⁺ as a consequence of the fluorescence properties and the established low cytotoxicity of CQDs.

Original language	English
Pages (from-to)	5473-5475
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	44
DOIs	https://doi.org/10.1039/c2cc31000g
State	Published - 7 May 2012

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title = "Development of a carbon quantum dots-based fluorescent Cu2+ probe suitable for living cell imaging",

abstract = "An efficient strategy for selective fluorescent detection of Cu2+ was developed based on the carbon quantum dots (CQDs) nanoconjugated with a specific organic molecule, amino TPEA, and further applied to intracellular sensing and imaging of Cu2+ as a consequence of the fluorescence properties and the established low cytotoxicity of CQDs.",

author = "Qiang Qu and Anwei Zhu and Xiangling Shao and Guoyue Shi and Yang Tian",

year = "2012",

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doi = "10.1039/c2cc31000g",

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AU - Qu, Qiang

AU - Zhu, Anwei

AU - Shao, Xiangling

AU - Shi, Guoyue

AU - Tian, Yang

PY - 2012/5/7

Y1 - 2012/5/7

N2 - An efficient strategy for selective fluorescent detection of Cu2+ was developed based on the carbon quantum dots (CQDs) nanoconjugated with a specific organic molecule, amino TPEA, and further applied to intracellular sensing and imaging of Cu2+ as a consequence of the fluorescence properties and the established low cytotoxicity of CQDs.

AB - An efficient strategy for selective fluorescent detection of Cu2+ was developed based on the carbon quantum dots (CQDs) nanoconjugated with a specific organic molecule, amino TPEA, and further applied to intracellular sensing and imaging of Cu2+ as a consequence of the fluorescence properties and the established low cytotoxicity of CQDs.

UR - https://www.scopus.com/pages/publications/84861616174

U2 - 10.1039/c2cc31000g

DO - 10.1039/c2cc31000g

M3 - 文章

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AN - SCOPUS:84861616174

SN - 1359-7345

VL - 48

SP - 5473

EP - 5475

JO - Chemical Communications

JF - Chemical Communications

IS - 44

ER -

Development of a carbon quantum dots-based fluorescent Cu²⁺ probe suitable for living cell imaging

Abstract

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