Aptameric SERS sensor for Hg~(2+) analysis using silver nanoparticles
Wang,Guoqing ; Chen,Lingxin
Source PublicationChinese Chemical Letters
Contribution RankYantai Institute of Coastal Zone Research for Sustainable Development, Chinese Academy of Science
AbstractAptamer-silver nanopartieles (AgNPs) based surface-enhanced Raman scattering (SERS) sensor has been developed for Hg~(2+)detection by employing the structure-switching aptamer in the presence of spermine. This simple method shows excellent sensitivity and selectivity owing to the sensitive SERS detection technique and high specificity of aptamer for binding Hg~(2+).
Corresponding AuthorChen,Lingxin
KeywordSers Silver Nanoparticles Aptamer Detection Raman Scattering Simple Based Agnps High
Subject Area环境科学技术其他学科
Funding Organizationthe One Hundred Person Project of the Chinese Academy of Sciences and the Department of Science and Technology of Shandong Province
Indexed ByCSCD
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Document Type期刊论文
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GB/T 7714
Wang,Guoqing,Chen,Lingxin. Aptameric SERS sensor for Hg~(2+) analysis using silver nanoparticles[J]. Chinese Chemical Letters,2009,20(12):1475-1477.
APA Wang,Guoqing,&Chen,Lingxin.(2009).Aptameric SERS sensor for Hg~(2+) analysis using silver nanoparticles.Chinese Chemical Letters,20(12),1475-1477.
MLA Wang,Guoqing,et al."Aptameric SERS sensor for Hg~(2+) analysis using silver nanoparticles".Chinese Chemical Letters 20.12(2009):1475-1477.
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