Direct Electrochemistry and Electrocatalytic Behavior of Horseradish Peroxidase on Attapulgite Clay Modified Electrode
文献类型：期刊论文
| 作者 | Chen HH ; Zhang Z ; Cai DQ ; Zhang SY ; Zhang BL ; Tang JL ; Wu ZY |
| 刊名 | analytical sciences
 |
| 出版日期 | 2011 |
| 卷号 | 27期号:6页码:613-616 |
| 关键词 | NANOTUBES-MODIFIED ELECTRODE GLASSY-CARBON ELECTRODE HEME-PROTEINS GOLD NANOPARTICLES CYTOCHROME-C HEMOGLOBIN FILMS PALYGORSKITE BIOELECTROCATALYSIS MYOGLOBIN |
| ISSN号 | 0910-6340 |
| 通讯作者 | tang jl |
| 中文摘要 | a novel third-generation hydrogen peroxide (h(2)o(2)) biosensor was developed by immobilizing horseradish peroxidase (hrp) on a biocompatible attapulgite (atp) modified glassy carbon (gc) electrode. the atp could provide a biocompatible microenvironment for enzyme molecules, greatly amplify the coverage of hrp molecules on the electrode surface, and most importantly facilitate the direct electron transfer between hrp and the electrode. the biosensor construction process was followed by atomic force microscopy (afm). cyclic voltammetry was employed to characterize the properties of the biosensor. a linear calibration plot of the enzyme electrode was obtained over the range of 5 mu m to 0.3 mm for h(2)o(2) with a detection limit of 5 mu m. furthermore, the biosensor showed high sensitivity, good reproducibility, and fine long-term stability. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000292020200007 |
| 公开日期 | 2012-06-11 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44597]  |
| 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 | Chen HH,Zhang Z,Cai DQ,et al. Direct Electrochemistry and Electrocatalytic Behavior of Horseradish Peroxidase on Attapulgite Clay Modified Electrode[J]. analytical sciences,2011,27(6):613-616. |
| APA | Chen HH.,Zhang Z.,Cai DQ.,Zhang SY.,Zhang BL.,...&Wu ZY.(2011).Direct Electrochemistry and Electrocatalytic Behavior of Horseradish Peroxidase on Attapulgite Clay Modified Electrode.analytical sciences,27(6),613-616. |
| MLA | Chen HH,et al."Direct Electrochemistry and Electrocatalytic Behavior of Horseradish Peroxidase on Attapulgite Clay Modified Electrode".analytical sciences 27.6(2011):613-616. |
入库方式： OAI收割
来源：长春应用化学研究所
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