Polythionine
Webpolythionine fiber structure with the embedding of Au nanoparticles with the uniform and average particle size of 80 nm. The organic structure as a whole body of the prepared PTh/AuNPs can initiate enhanced properties. Figure 1. FTIR spectrum (A) and TEM image (B) of PTh/AuNPs. 3.2. Electrochemical behaviors of EP on PTh/AuNPs modified GCE WebThe electropolymerization of thionine with the guidance of DNA molecular template was described in this paper. The prepared polythionine (PTH) dispersed uniformly on the electrode surface and presented a novel flexual nanostrip morphology with the average diameter of 90 nm and length of 500 nm.However, PTH fabricated without DNA-guided …
Polythionine
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WebNov 5, 2015 · In this work, an effective immunosensor based on polythionine (PTh) as the signal source was fabricated for the facile and sensitive detection of carcinoma … WebIn this work, a novel electrochemical sensor was developed by the modification of poly(p-aminobenzene sulfonic acid) (pABSA), Au-polythionine (Au-pTH) nanowires, and …
WebJun 18, 2024 · Interferon gamma (IFN-γ) is an important cytokine with antiviral, antibacterial, and immunosuppressive properties. It has been used as a biomarker for the early detection of several diseases, including cancer, human immunodeficiency virus (HIV), tuberculosis, and paratuberculosis. In this study, we developed an electrochemical biosensor … WebAn iridium oxide nanoparticle and polythionine thin film based platform for sensitive Leishmania DNA detection
WebJun 8, 2015 · An impedimetric label-free genosensor for high sensitive DNA detection is developed. This system is based on a screen-printed carbon electrode modified with the … WebPolythionine-Au composites prepared by chemical reduction method greatly amplified electrochemical signal with high conductivity and large surface area. The prepared immunosensor showed high sensitivity, good stability and selectivity for detection of CEA with a wide range of 0.3 ng/mL to 30 ng/mL ( R 2 = 0.9972) and a detection limit as low as …
WebMay 20, 2024 · A novel ultrasensitive and label-free electrochemical immunosensor was developed and used in combination with electrochemical impedance spectroscopy (EIS) …
WebAug 16, 2024 · The authors describe a method for electrochemical synthesis of a nanocomposite consisting of carboxylated multi-walled carbon nanotubes, polythionine … chippendale school of furniture east lothianWebJun 8, 2024 · The neurotoxicity of α-synuclein oligomers (α-syno) could cause Parkinson’s disease (PD) which is an irreversible neurodegenerative disease. In order to diagnose and … chippendales club overlandWebJun 15, 2015 · @article{Huang2015AnUE, title={An ultrasensitive electrochemical DNA biosensor based on graphene/Au nanorod/polythionine for human papillomavirus DNA detection.}, author={Huayu Huang and Wanqiao Bai and Changxun Dong and Ruiyuan Guo and Zhihua Liu}, journal={Biosensors \& bioelectronics}, year={2015}, volume={68}, … chippendales culver cityWebA novel reagentless hydrogen peroxide sensor fabricated by the entrapment of horseradish peroxidase (HRP) into poly(thionine) film on a thionine self-… chippendales chris farley gifWebAug 9, 1990 · The U.S. Department of Energy's Office of Scientific and Technical Information chippendales choreographerWebA novel glucose biosensor was fabricated. The first layer of the biosensor was polythionine, which was formed by the electrochemical polymerisation of the thionine monomer on a glassy carbon electrode. The remaining layers were coated with chitosan-MWCNTs, GOx, and the chitosan-PTFE film in sequence. The MWCNTs embedded in FAD were like granulocyte growth factorWebPolythionine (PTH) was widely applied in the modification of electrochemical sensors because of its good redox reversibility, fast charge transfer capacity, and good stability . … granulocyte high