Highly sensitive optical nanofiber sensor based on gold nanorod amplification
文献类型：期刊论文
| 作者 | Li, M. ; K. Li; F. Dai; W. Zhou; F. Shu and Y. Wu
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| 刊名 | Guangxue Xuebao/Acta Optica Sinica
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| 出版日期 | 2015 |
| 卷号 | 35期号:12 |
| 英文摘要 | 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. |
| 收录类别 | EI |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/56170]  |
| 专题 | 长春光学精密机械与物理研究所_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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