An efficient DNA-fueled molecular machine for the discrimination of single-base changes

© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 26(2014), 35 vom: 17. Sept., Seite 6181-5
1. Verfasser: Song, Tingjie (VerfasserIn)
Weitere Verfasser: Xiao, Shiyan, Yao, Dongbao, Huang, Fujian, Hu, Maobin, Liang, Haojun
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't DNA assembly DNA molecular machine gold nanoparticles single-base change single-base polymorphisms (SNPs) BRCA1 Protein Gold 7440-57-5 mehr... DNA 9007-49-2
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520 |a A new strategy for single-base polymorphism (SNP) detection based on the assembly of DNA-AuNPs (gold nanoparticles) driven by a DNA-fueled molecular machine, is established and optimized. It is highly efficient, works at room temperature, and is easy to handle. A single-base change on an oligonucleotide strand is unambiguously discriminated for either SNPs or insertions and deletions (indels). The strategy is demonstrated to detect a mutation in the breast cancer gene BRCA1 in homogeneous solution at room temperature 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a DNA assembly 
650 4 |a DNA molecular machine 
650 4 |a gold nanoparticles 
650 4 |a single-base change 
650 4 |a single-base polymorphisms (SNPs) 
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700 1 |a Xiao, Shiyan  |e verfasserin  |4 aut 
700 1 |a Yao, Dongbao  |e verfasserin  |4 aut 
700 1 |a Huang, Fujian  |e verfasserin  |4 aut 
700 1 |a Hu, Maobin  |e verfasserin  |4 aut 
700 1 |a Liang, Haojun  |e verfasserin  |4 aut 
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