Biomolecule-stabilized Au nanoclusters as a fluorescence probe for sensitive detection of glucose
文献类型：期刊论文
| 作者 | Jin LH ; Shang L ; Guo SJ ; Fang YX ; Wen D ; Wang L ; Yin JY ; Dong SJ |
| 刊名 | biosensors & bioelectronics
 |
| 出版日期 | 2011 |
| 卷号 | 26期号:5页码:1965-1969 |
| 关键词 | CDTE QUANTUM DOTS GOLD NANOPARTICLES CLUSTERS NANOCRYSTALS CORE |
| ISSN号 | 0956-5663 |
| 通讯作者 | dong sj |
| 中文摘要 | in this work, biomolecule-stabilized au nanoclusters were demonstrated as a novel fluorescence probe for sensitive and selective detection of glucose. the fluorescence of au nanoclusters was found to be quenched effectively by the enzymatically generated hydrogen peroxide (h(2)o(2)). by virtue of the specific response, the present assay allowed for the selective determination of glucose in the range of 1.0 x 10(-5) m to 0.5 x 10(-3) m with a detection limit of 5.0 x 10(-6) m. the absorption spectroscopy, x-ray photoelectron spectroscopy (xps) and fluorescence decay studies were then performed to discuss the quenching mechanism. in addition, we demonstrated the application of the present approach in real serum samples, which suggested its great potential for diagnostic purposes. (c) 2010 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000286904400028 |
| 公开日期 | 2012-06-11 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44879]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Jin LH,Shang L,Guo SJ,et al. Biomolecule-stabilized Au nanoclusters as a fluorescence probe for sensitive detection of glucose[J]. biosensors & bioelectronics,2011,26(5):1965-1969. |
| APA | Jin LH.,Shang L.,Guo SJ.,Fang YX.,Wen D.,...&Dong SJ.(2011).Biomolecule-stabilized Au nanoclusters as a fluorescence probe for sensitive detection of glucose.biosensors & bioelectronics,26(5),1965-1969. |
| MLA | Jin LH,et al."Biomolecule-stabilized Au nanoclusters as a fluorescence probe for sensitive detection of glucose".biosensors & bioelectronics 26.5(2011):1965-1969. |
入库方式： OAI收割
来源：长春应用化学研究所
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