A novel alcohol dehydrogenase biosensor based on solid-state electrogenerated chemiluminescence by assembling dehydrogenase to Ru(bpy)(3)(2+)-Au nanoparticles aggregates
文献类型：期刊论文
| 作者 | Zhang LH ; Xu ZA ; Sun XP ; Dong SJ |
| 刊名 | biosensors & bioelectronics
 |
| 出版日期 | 2007 |
| 卷号 | 22期号:6页码:1097-1100 |
| 关键词 | ELECTROCHEMILUMINESCENCE DETECTOR CAPILLARY-ELECTROPHORESIS AMPEROMETRIC BIOSENSOR TRIS(2 ETHANOL QUANTITATION OXIDE 2'-BIPYRIDYL)RUTHENIUM(II) |
| ISSN号 | 0956-5663 |
| 通讯作者 | dong sj |
| 中文摘要 | based on electrogenerated chemiluminescence (ecl), a novel method for fabrication of alcohol dehydrogenase (adh) biosensor by self-assembling adh to ru(bpy)(3)(2+) -aunps aggregates (ru-aunps) on indium tin oxide (ito) electrode surface has been developed. positively charged ru(bpy)(3)(2+) could be immobilized stably on the electrode surface with negatively charged aunps in the form of aggregate via electrostatic interaction. on the other hand, aunps are favourable candidates for the immobilization of enzymes because amine groups and cysteine residues in the enzymes are known to bind strongly with aunps. moreover, aunps can act as tiny conduction centers to facilitate the transfer of electrons. such biosensor combined enzymatic selectivity with the sensitivity of ecl detection for quantification of enzyme substrate, and it displayed wide linear range, high sensitivity and good stability. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000243541800046 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/13299]  |
| 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 | Zhang LH,Xu ZA,Sun XP,et al. A novel alcohol dehydrogenase biosensor based on solid-state electrogenerated chemiluminescence by assembling dehydrogenase to Ru(bpy)(3)(2+)-Au nanoparticles aggregates[J]. biosensors & bioelectronics,2007,22(6):1097-1100. |
| APA | Zhang LH,Xu ZA,Sun XP,&Dong SJ.(2007).A novel alcohol dehydrogenase biosensor based on solid-state electrogenerated chemiluminescence by assembling dehydrogenase to Ru(bpy)(3)(2+)-Au nanoparticles aggregates.biosensors & bioelectronics,22(6),1097-1100. |
| MLA | Zhang LH,et al."A novel alcohol dehydrogenase biosensor based on solid-state electrogenerated chemiluminescence by assembling dehydrogenase to Ru(bpy)(3)(2+)-Au nanoparticles aggregates".biosensors & bioelectronics 22.6(2007):1097-1100. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。