In Situ Electrochemical Contact Angle Study Of The Biorecognition Based On C_(60)df Monolayer Interface

Renyun Zhang; Sebastian Gutmann; Jian Zhou; Xueyan Zhao; Hongguang Li; Liqiang Zheng; Xuemei Wang

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In Situ Electrochemical Contact Angle Study Of The Biorecognition Based On C_(60)df Monolayer Interface

机译：基于C_（60）df单分子层界面的生物识别原位电化学接触角研究

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In this study, the specific DNA binding behavior of a water soluble C_(60) derivative (C_(60)DF) and redox-controlled hydrophilic-to-hydrophobic transformations of the relative C_(60)DF monolayer on surfaces of glassy carbon electrode (CCE) have been demonstrated by using in situ electrochemical static contact angle analysis. The results illustrate that in situ electrochemical contact angle detection based on C_(60)DF functional film can be utilized to sensitively probe some specific bio-molecular recognition like DNA interaction, which will provide the new strategy to develop the promising multi-signal responsive biosensors for relevant biological process.

机译：在这项研究中，水溶性C_（60）衍生物（C_（60）DF）的特定DNA结合行为和玻璃碳电极表面上相对C_（60）DF单层的氧化还原控制的亲水到疏水转化（CCE）已通过使用原位电化学静态接触角分析得到证明。结果表明，基于C_（60）DF功能膜的原位电化学接触角检测可用于灵敏地探测一些特定的生物分子识别，如DNA相互作用，这将为开发有前途的多信号响应生物传感器提供新的策略。有关的生物过程。

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来源
《Applied Surface Science》 |2008年第2期|p.585-588|共4页
作者
Renyun Zhang; Sebastian Gutmann; Jian Zhou; Xueyan Zhao; Hongguang Li; Liqiang Zheng; Xuemei Wang;
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作者单位

State Key Lab of Bioelectronics, Southeast University, Nanjing 210096, China;

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原文格式 PDF
正文语种 eng
中图分类应用物理学;
关键词
biorecognition; electrochemistry; c_(60)df; atomic force microscopy (afm); in situ electrochemical contact angle; measurements (ecam);

机译：生物识别;电化学;c_（60）df;原子力显微镜（afm）;原位电化学接触角;测量值（ecam）;

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专利

1. Charge transfer and formation of conducting C_(60) monolayers at C_(60)oble-metal interfaces [J] . Ryo Nouchi, Ikuo Kanno Journal of Applied Physics . 2005,第10Pt1期

机译：C_（60）/贵金属界面的电荷转移和导电C_（60）单层的形成
2. Electrochemical Tuning of Electronic Structure of C_(60) and C_(70) Fulleren Peapods: In Situ Visible Near-Infrared and Raman Study [J] . Ladislav Kavan, Lothar Dunsch, Hiromichi Kataura, The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical . 2003,第31期

机译：C_（60）和C_（70）富勒豌豆脚电子结构的电化学调谐：原位可见近红外和拉曼研究
3. Different contact formations at the interfaces of C_(60)/LiF/AI and C_(60)/LiF/Ag [J] . Pyungeun Jeon, Seong Jun Kang, Hyunbok Lee, Journal of Applied Physics . 2012,第7pta1期

机译：C_（60）/ LiF / AI和C_（60）/ LiF / Ag界面处的不同接触形式
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机译：基于CdS纳米粒子的阿霉素与DNA生物识别的电化学接触角研究
5. In situ electrokinetic sample preparation for self-assembled monolayer based electrochemical biosensing. [D] . Sin, Lai Yi Mandy. 2011

机译：自组装单层电化学生物传感的原位电动样品制备。
6. In Situ Electrokinetic Enhancement for Self-Assembled-Monolayer-Based Electrochemical Biosensing [O] . Mandy L. Y. Sin, Tingting Liu, Jeffrey D. Pyne, -1

机译：原位电动增强的自组装单层基于电化学生物传感器
7. C60-propylamine adduct monolayers at the gas/water interface: A Brewster angle microscopy and x-ray scattering study [O] . Masafumi Fukuto, Konstantin Penanen, Ralf K. Heilmann, 1997

机译：C60-丙胺加合物在气/水界面上加合物单层：Brewster角度显微镜和X射线散射研究
8. Study by Contact Angle of the Acid-Base Behavior of Monolayers Containing W-Mercaptocarboxylic Acids Absorbed on Gold: An Example of Reactive Spreading. [R] . Bain, C. D., Whitesides, G. M. 1989

机译：金吸附W-巯基羧酸单层酸碱行为的接触角研究：反应扩散的一个例子。

In Situ Electrochemical Contact Angle Study Of The Biorecognition Based On C_(60)df Monolayer Interface

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