Highly sensitive optical nanofiber sensor based on gold nanorod amplification

	Highly sensitive optical nanofiber sensor based on gold nanorod amplification
	Li, M.; K. Li; F. Dai; W. Zhou; F. Shu and Y. Wu
	2015
发表期刊	Guangxue Xuebao/Acta Optica Sinica
卷号	35 期号:12
摘要	In order to meet the requirements of high sensitivity and specificity of biomedical research, a new optical nanofiber biosensor using gold nanorods (GNR) as amplification labels is reported, based on extinction property of GNR. Optical influence of GNR attached to the surface of fiber is studied. Single GNR is successfully resolved in experiment. In this nanofiber biosensor, a sandwich assay strategy is utilized for detection. The limit of detection (LOD) of this sensor for Goat-IgG is 0.02 ng/mL in PBS, which shows a great performance in sensitivity and specificity. The biosensor, reported in this work, has the advantages of simple detection scheme, fast response time, and ease of miniaturization, which might make this biosensor a promising platform for clinical cancer diagnosis, food safety detection and environmental monitoring. 2015, Chinese Laser Prees. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56170
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Li, M.,K. Li,F. Dai,et al. Highly sensitive optical nanofiber sensor based on gold nanorod amplification[J]. Guangxue Xuebao/Acta Optica Sinica,2015,35(12).
APA	Li, M.,K. Li,F. Dai,W. Zhou,&F. Shu and Y. Wu.(2015).Highly sensitive optical nanofiber sensor based on gold nanorod amplification.Guangxue Xuebao/Acta Optica Sinica,35(12).
MLA	Li, M.,et al."Highly sensitive optical nanofiber sensor based on gold nanorod amplification".Guangxue Xuebao/Acta Optica Sinica 35.12(2015).

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