Gold and silver nanoparticles functionalized with known numbers of oligonucleotides per particle for DNA detection

被引:50
作者
Chen, Y
Aveyard, J
Wilson, R [1 ]
机构
[1] Univ Liverpool, Dept Chem, Liverpool L69 7ZD, Merseyside, England
[2] Univ Liverpool, Ctr Bioarray Innovat, Liverpool L69 7ZD, Merseyside, England
关键词
D O I
10.1039/b411181h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The biospecificity of gold and silver nanoparticles, functionalized with known numbers of oligonucleotides, is demonstrated in colorimetric microbead assays for complementary and mismatch sequences.
引用
收藏
页码:2804 / 2805
页数:2
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