Mesoporous silica particles for selective detection of dopamine with β-cyclodextrin as the selective barricade

Changmin Yu; Ming Luo; Fang Zeng; Fangyuan Zheng; Shuizhu Wu

doi:10.1039/c1cc12995c

Mesoporous silica particles for selective detection of dopamine with β-cyclodextrin as the selective barricade

Changmin Yu, Ming Luo, Fang Zeng, Fangyuan Zheng, Shuizhu Wu

South China University of Technology

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

43 Scopus citations

Abstract

A mesoporous silica nanoparticle (MSN) based fluorescent sensor for dopamine was constructed with probes inside particle pores and β-cyclodextrin (β-CD) molecules on the particle surface as the selective barricade. The synergistic action of both the hydrophilic rim and hydrophobic cavity of β-CD ensures that the sensor can distinguish dopamine from other biological competitors.

Original language	English
Pages (from-to)	9086-9088
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	32
DOIs	https://doi.org/10.1039/c1cc12995c
State	Published - 28 Aug 2011
Externally published	Yes

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title = "Mesoporous silica particles for selective detection of dopamine with β-cyclodextrin as the selective barricade",

abstract = "A mesoporous silica nanoparticle (MSN) based fluorescent sensor for dopamine was constructed with probes inside particle pores and β-cyclodextrin (β-CD) molecules on the particle surface as the selective barricade. The synergistic action of both the hydrophilic rim and hydrophobic cavity of β-CD ensures that the sensor can distinguish dopamine from other biological competitors.",

author = "Changmin Yu and Ming Luo and Fang Zeng and Fangyuan Zheng and Shuizhu Wu",

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AU - Yu, Changmin

AU - Luo, Ming

AU - Zeng, Fang

AU - Zheng, Fangyuan

AU - Wu, Shuizhu

PY - 2011/8/28

Y1 - 2011/8/28

N2 - A mesoporous silica nanoparticle (MSN) based fluorescent sensor for dopamine was constructed with probes inside particle pores and β-cyclodextrin (β-CD) molecules on the particle surface as the selective barricade. The synergistic action of both the hydrophilic rim and hydrophobic cavity of β-CD ensures that the sensor can distinguish dopamine from other biological competitors.

AB - A mesoporous silica nanoparticle (MSN) based fluorescent sensor for dopamine was constructed with probes inside particle pores and β-cyclodextrin (β-CD) molecules on the particle surface as the selective barricade. The synergistic action of both the hydrophilic rim and hydrophobic cavity of β-CD ensures that the sensor can distinguish dopamine from other biological competitors.

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M3 - 文章

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SN - 1359-7345

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SP - 9086

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JO - Chemical Communications

JF - Chemical Communications

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ER -

Mesoporous silica particles for selective detection of dopamine with β-cyclodextrin as the selective barricade

Abstract

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