Multiwalled Carbon Nanotubes Modified by NTA-Copper Complex for Label-Free Electrochemical Immunosensor Detection

Chebil S.; Macauley N.; Hianik T.; Korri-Youssoufi H.

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Multiwalled Carbon Nanotubes Modified by NTA-Copper Complex for Label-Free Electrochemical Immunosensor Detection

机译：NTA-铜配合物修饰的多壁碳纳米管用于无标记电化学免疫传感器检测

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A biomaterial based on multiwalled carbon nanotubes (MWCNTs) modified with His-tagged single chain D-dimer antibody trough nitrilo-triacetic-acid (NTA)/copper complex was designed for monitoring D-dimers, which were used as biomarkers of Deep Vein Thrombosis (DVT). The immunosensing evaluation of D-Dimer was followed by measuring the redox process of such complex. We demonstrate that using simple chemistry and exploiting the high surface area, electronic properties of MWCNTs and redox signal of the NTA/Cu~(2+) complex an efficient electrochemical immunosensor for the evaluation of wide range of D-dimer concentrations was obtained.

机译：设计了一种基于多壁碳纳米管（MWCNT）的生物材料，该材料经His标记的单链D-二聚体抗体槽亚硝基三乙酸（NTA）/铜复合物修饰，用于监测D-二聚体，用作深静脉血栓形成的生物标志物（DVT）。通过测量这种复合物的氧化还原过程来进行D-二聚体的免疫传感评估。我们证明，使用简单的化学方法并利用高表面积，MWCNTs的电子特性和NTA / Cu〜（2+）络合物的氧化还原信号，可获得一种有效的电化学免疫传感器，用于评估各种D-二聚体浓度。

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来源
《Electroanalysis》 |2013年第3期|共8页
作者
Chebil S.; Macauley N.; Hianik T.; Korri-Youssoufi H.;
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正文语种 eng
中图分类电化学、电解、磁化学;
关键词
Biosensors; Deep vein thrombosis; Label-free detection; MWCNT; NTA/copper;

机译：生物传感器;深静脉血栓形成;无标签检测;MWCNT;NTA /铜;

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1. Multiwalled Carbon Nanotubes Modified by NTA-Copper Complex for Label-Free Electrochemical Immunosensor Detection [J] . Chebil S., Macauley N., Hianik T., Electroanalysis . 2013,第3期

机译：NTA-铜配合物修饰的多壁碳纳米管用于无标记电化学免疫传感器检测
2. Development of a paper-based electrochemical immunosensor using an antibody-single walled carbon nanotubes bio-conjugate modified electrode for label-free detection of foodborne pathogens [J] . Jyoti Bhardwaj, Sivaranjani Devarakonda, Suveen Kumar, Sensors and Actuators . 2017,第deca期

机译：基于抗体单壁碳纳米管生物共轭修饰电极的纸基电化学免疫传感器的开发，用于无标签检测食源性病原体
3. Label-Free Electrochemical Detection of Short Sequences Related to the Hepatitis B Virus Using 4,4′-Diaminoazobenzene Based on Multiwalled Carbon Nanotube-Modified GCE [J] . Xue-Mei Li Zhi-Ming Zhan Heng-Qiang Ju Shu-Sheng Zhang Oligonucleotides . 2008,第4期

机译：基于多壁碳纳米管修饰的GCE的4,4'-二氨基偶氮苯无标记电化学检测与乙型肝炎病毒有关的短序列
4. Platinum Nanoparticles Decorated Multiwalled Carbon Nanotubes and Chemically Modified Graphene based Electrochemical Biosensor for Highly Sensitive and Selective Glucose Detection [C] . Md Faruk Hossain, Insoo Kim, Gymama Slaughter IEEE International Conference on Nano/Micro Engineered and Molecular Systems . 2020

机译：铂纳米粒子装饰多壁碳纳米管和化学改性石墨烯基电化学生物传感器，用于高敏感和选择性葡萄糖检测
5. Development of amperometric immunosensors for protein biomarkers using single wall carbon nanotube forest and electrochemical detection of enzyme labels. [D] . Yu, Xin. 2006

机译：使用单壁碳纳米管森林和酶标记物的电化学检测技术开发用于蛋白质生物标记物的安培免疫传感器。
6. The Polypyrrole/Multiwalled Carbon Nanotube Modified Au Microelectrode for Sensitive Electrochemical Detection of Trace Levels of Pb2+ [O] . Xuxing Zhu, Jianhua Tong, Chao Bian, 2017

机译：聚吡咯/多壁碳纳米管修饰的Au微电极用于痕量Pb2 +的灵敏电化学检测
7. Erratum: Multiwalled Carbon Nanotubes Modified by NTA-Copper Complex for Label-Free Electrochemical Immunosensor Detection [O] . S. Chebil, N. Macauley, T. Hianik, 2013

机译：错误：由NTA-铜配合物改性的多壁碳纳米管用于无标记电化学免疫传感器检测

Multiwalled Carbon Nanotubes Modified by NTA-Copper Complex for Label-Free Electrochemical Immunosensor Detection

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