Application of Zeolitic Imidazolate Framework-8 Nanoparticles for the Fluorescence-Enhanced Detection of Nucleic Acids

被引：32

作者：

Liu, Sen ^{[1
]}

Wang, Lei ^{[1
]}

Tian, Jingqi ^{[1
,2
]}

Luo, Yonglan ^{[1
]}

Chang, Guohui ^{[1
]}

Asiri, Abdullah M. ^{[3
,4
]}

Al-Youbi, Abdulrahman O. ^{[3
,4
]}

Sun, Xuping ^{[1
,3
,4
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

[3] King Abdulaziz Univ, Fac Sci, Dept Chem, Jeddah 21589, Saudi Arabia

[4] King Abdulaziz Univ, Ctr Excellence Adv Mat Res, Jeddah 21589, Saudi Arabia

来源：

CHEMPLUSCHEM | 2012年 / 77卷 / 01期

基金：

中国国家自然科学基金;

关键词：

fluorescence; nanoparticles; nucleic acid detection; sensors; zeolitic imidazolate frameworks; EFFECTIVE SENSING PLATFORM; CARBON NANOTUBES; DNA DETECTION; GRAPHENE; PROBES; OLIGONUCLEOTIDES; BIOMOLECULES;

D O I：

10.1002/cplu.201100010

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

tranded on a nanoparticle: For the first time, zeolitic imidazolate framework-8 nanoparticles (ZIFNPs) have been used in an effective fluorescent sensing platform for nucleic acids. The DNA detection is accomplished in two steps: 1) ZIFNPs adsorb and quench the dye-labeled single-stranded DNA probe, and 2) subsequent hybridization of the probe with its target produces double-stranded DNA, which detaches from the ZIFNP. The present system shows a high selectivity down to single-base mismatch (see figure). © 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：23 / 26

页数：4

共 38 条

[1]

[Anonymous], ANGEW CHEM INT ED

[2]

Balapanuru J., 2009, ANGEW CHEM, V121, P4879, DOI [10.1002/ange.200901479, DOI 10.1002/ange.200901479]

[3] The toxicological impact of nanoparticles [J].

Brayner, Roberta .

NANO TODAY, 2008, 3 (1-2) :48-55

[4]

DIDENKO V.V., 2006, Fluorescent energy transfer nucleic acid probes : designs and protocols

[5] Single-mismatch detection using gold-quenched fluorescent oligonucleotides [J].

Dubertret, B ;

Calame, M ;

Libchaber, AJ .

NATURE BIOTECHNOLOGY, 2001, 19 (04) :365-370

[6] Genome-wide detection of polymorphisms at nucleotide resolution with a single DNA microarray [J].

Gresham, D ;

Ruderfer, DM ;

Pratt, SC ;

Schacherer, J ;

Dunham, MJ ;

Botstein, D ;

Kruglyak, L .

SCIENCE, 2006, 311 (5769) :1932-1936

[7] A Graphene Nanoprobe for Rapid, Sensitive, and Multicolor Fluorescent DNA Analysis [J].

He, Shijiang ;

Song, Bo ;

Li, Di ;

Zhu, Changfeng ;

Qi, Wenpeng ;

Wen, Yanqin ;

Wang, Lihua ;

Song, Shiping ;

Fang, Haiping ;

Fan, Chunhai .

ADVANCED FUNCTIONAL MATERIALS, 2010, 20 (03) :453-459

[8] Synergistic Catalysis of Au@Ag Core-Shell Nanoparticles Stabilized on Metal-Organic Framework [J].

Jiang, Hai-Long ;

Akita, Tomoki ;

Ishida, Tamao ;

Haruta, Masatake ;

Xu, Qiang .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (05) :1304-1306

[9] Target-Responsive Structural Switching for Nucleic Acid-Based Sensors [J].

Li, Di ;

Song, Shiping ;

Fan, Chunhai .

ACCOUNTS OF CHEMICAL RESEARCH, 2010, 43 (05) :631-641

[10] Nano-C60: A Novel, Effective, Fluorescent Sensing Platform for Biomolecular Detection [J].

Li, Hailong ;

Zhang, Yingwei ;

Luo, Yonglan ;

Sun, Xuping .

SMALL, 2011, 7 (11) :1562-1568

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