A 3d-impedimetric immunosensor based on foam ni for detection of sulfate-reducing bacteria
文献类型：期刊论文
| 作者 | Wan, Yi1,2; Zhang, Dun1; Wang, Yi1; Hou, Baorong1 |
| 刊名 | Electrochemistry communications
 |
| 出版日期 | 2010-02-01 |
| 卷号 | 12期号:2页码:288-291 |
| 关键词 | 3d-immunosensor Sulfate-reducing bacteria Foam ni Electrochemical impedance spectroscopy |
| ISSN号 | 1388-2481 |
| DOI | 10.1016/j.elecom.2009.12.017 |
| 通讯作者 | Zhang, dun(zhangdun@ms.qdio.ac.cn) |
| 英文摘要 | A 3d-immunosensor based on simple and efficient trapping platform (foam ni) combining with adsorption of gold nanoparticles and specific recognition of biological/chemical molecular has been reported for detection of sulfate-reducing bacteria (srb) using electrochemical impedance spectroscopy (eis). the impedance spectra were also used to characterize the successful construct and stepwise modification of the impedimetric immunosensors. this results show that a linear relationship between electron-transfer resistance (r(ct)) values and the logarithm of the srb concentrations was obtained for the srb concentration range of 2.1 x 10(1)-2.1 x 10(7) cfu/ml. additionally, the fabricated immunosensor shows a high selectivity against other bacteria. (c) 2010 elsevier b.v. all rights reserved. |
| WOS关键词 | SALMONELLA-TYPHIMURIUM ; IMPEDIMETRIC IMMUNOSENSOR |
| WOS研究方向 | Electrochemistry |
| WOS类目 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000274878400030 |
| 出版者 | ELSEVIER SCIENCE INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2415513 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhang, Dun |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Corros Sci, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wan, Yi,Zhang, Dun,Wang, Yi,et al. A 3d-impedimetric immunosensor based on foam ni for detection of sulfate-reducing bacteria[J]. Electrochemistry communications,2010,12(2):288-291. |
| APA | Wan, Yi,Zhang, Dun,Wang, Yi,&Hou, Baorong.(2010).A 3d-impedimetric immunosensor based on foam ni for detection of sulfate-reducing bacteria.Electrochemistry communications,12(2),288-291. |
| MLA | Wan, Yi,et al."A 3d-impedimetric immunosensor based on foam ni for detection of sulfate-reducing bacteria".Electrochemistry communications 12.2(2010):288-291. |
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来源：中国科学院大学
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