Ultrasensitive detection of DNA by PNA and nanoparticle-enhanced surface plasmon resonance imaging

被引：61
作者：
D'Agata, Roberta [1 ]
Corradini, Roberto [2 ]
Grasso, Giuseppe [1 ]
Marchelli, Rosangela [2 ]
Spoto, Giuseppe [1 ,3 ]
机构：
[1] Univ Catania, Dipartimento Sci Chim, I-95125 Catania, Italy
[2] Univ Parma, Dipartimento Chim Organ & Ind, I-43100 Parma, Italy
[3] CNR, Ist Biostrutture Bioimmagini, Catania, Italy
来源：
CHEMBIOCHEM | 2008年 / 9卷 / 13期
关键词：
biosensors; DNA; nanostructures; peptide nucleic acids; surface plasmon resonance;
D O I：
10.1002/cbic.200800310
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
[No abstract available]
引用
收藏
页码：2067 / 2070
页数：4
相关论文
共 31 条
[1]   Surface-plasmon-enhanced fluorescence spectroscopy for DNA detection using fluorescently labeled PNA as "DNA indicator" [J].
Chu, Li-Qiang ;
Foerch, Renate ;
Knoll, Wolfgang .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (26) :4944-4947
[2]   Lectin recognition of a new SOD mimic bioconjugate studied with surface plasmon resonance imaging [J].
D'Agata, R ;
Grasso, G ;
Iacono, G ;
Spoto, G ;
Vecchio, G .
ORGANIC & BIOMOLECULAR CHEMISTRY, 2006, 4 (04) :610-612
[3]   Attomole microarray detection of MicroRNAs by nanoparticle-amplified SPR imaging measurements of surface polyadenylation reactions [J].
Fang, Shiping ;
Lee, Hye Jin ;
Wark, Alastair W. ;
Corn, Robert M. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (43) :14044-14046
[4]   Real-time multiplex analysis of four beta-thalassemia mutations employing surface plasmon resonance and biosensor technology [J].
Feriotto, G ;
Breveglieri, G ;
Finotti, A ;
Gardenghi, S ;
Gambari, R .
LABORATORY INVESTIGATION, 2004, 84 (06) :796-803
[5]   Peptide-nucleic acids (PNAs): A tool for the development of gene expression modifiers [J].
Gambari, R .
CURRENT PHARMACEUTICAL DESIGN, 2001, 7 (17) :1839-1862
[6]   Silicon nanowire arrays for label-free detection of DNA [J].
Gao, Zhiqiang ;
Agarwal, Ajay ;
Trigg, Alastair D. ;
Singh, Navab ;
Fang, Cheng ;
Tung, Chih-Hang ;
Fan, Yi ;
Buddharaju, Kavitha D. ;
Kong, Jinming .
ANALYTICAL CHEMISTRY, 2007, 79 (09) :3291-3297
[7]   Development of a peptide nucleic acid array platform for the detection of genetically modified organisms in food [J].
Germini, A ;
Rossi, S ;
Zanetti, A ;
Corradini, R ;
Fogher, C ;
Marchelli, R .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2005, 53 (10) :3958-3962
[8]   In situ AP/MALDI-MS characterization of anchored matrix metalloproteinases [J].
Grasso, Giuseppe ;
Fragai, Marco ;
Rizzarelli, Enrico ;
Spoto, Giuseppe ;
Yeo, Kwon Joo .
JOURNAL OF MASS SPECTROMETRY, 2006, 41 (12) :1561-1569
[9]   Colloidal Au-enhanced surface plasmon resonance for ultrasensitive detection of DNA hybridization [J].
He, L ;
Musick, MD ;
Nicewarner, SR ;
Salinas, FG ;
Benkovic, SJ ;
Natan, MJ ;
Keating, CD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (38) :9071-9077
[10]   Microarray technology: beyond transcript profiling and genotype analysis [J].
Hoheisel, JD .
NATURE REVIEWS GENETICS, 2006, 7 (03) :200-210
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