Lipid membrane immobilized horseradish peroxidase biosensor for amperometric determination of hydrogen peroxide
文献类型：期刊论文
| 作者 | Tang JL ; Wang BQ ; Wu ZY ; Han XJ ; Dong SJ ; Wang EK |
| 刊名 | biosensors & bioelectronics
 |
| 出版日期 | 2003 |
| 卷号 | 18期号:7页码:867-872 |
| 关键词 | DIRECT ELECTRON-TRANSFER BIOMEMBRANE-LIKE FILMS DIRECT ELECTROCHEMISTRY BILAYER-MEMBRANES SURFACTANT FILMS MYOGLOBIN ENZYME GRAPHITE PROTEINS CARBON |
| ISSN号 | 0956-5663 |
| 通讯作者 | dong sj |
| 中文摘要 | stable films of didodecyldimethylammonium bromide (ddab, a synthetic lipid) and horseradish peroxidase (hrp) were made by casting the mixture of the aqueous vesicle of ddab and hrp onto the glassy carbon (gc) electrode. the direct electron transfer between electrode and hrp immobilized in lipid film has been demonstrated. the lipid films were used to supply a biological environment resembling biomembrane on the surface of the electrode. a pair of redox peaks attributed to the direct redox reaction of hrp were observed in the phosphate buffer solution (ph 5.5). the cathodic peak current increased dramatically while anodic peak decreased by addition of small amount h2o2. the ph effect on amperometric response to h2o2 was studied. the biosensor also exhibited fast response (5 s), good stability and reproducibility. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000183735300003 |
| 公开日期 | 2010-09-13 |
| 源URL | [http://202.98.16.49/handle/322003/17515]  |
| 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 | Tang JL,Wang BQ,Wu ZY,et al. Lipid membrane immobilized horseradish peroxidase biosensor for amperometric determination of hydrogen peroxide[J]. biosensors & bioelectronics,2003,18(7):867-872. |
| APA | Tang JL,Wang BQ,Wu ZY,Han XJ,Dong SJ,&Wang EK.(2003).Lipid membrane immobilized horseradish peroxidase biosensor for amperometric determination of hydrogen peroxide.biosensors & bioelectronics,18(7),867-872. |
| MLA | Tang JL,et al."Lipid membrane immobilized horseradish peroxidase biosensor for amperometric determination of hydrogen peroxide".biosensors & bioelectronics 18.7(2003):867-872. |
入库方式： OAI收割
来源：长春应用化学研究所
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