Application of elimination voltammetry for the investigation of the DNA-based biosensor with chitosan-carbon nanoparticles interface

• Authors: GALANDOVÁ Julia; MIKELOVÁ Radka; TRNKOVÁ Libuše; LABUDA Ján
• Year of publication: 2008
• Type: Article in Proceedings
• Conference: Electrochemistry of Nucleic Acids and Proteins. Book of Abstracts
• MU Faculty or unit: Faculty of Science
• Field: Electrochemistry
• Keywords: nanoparticles; biosensor; DNA; electrochemistry
• Description: In this study we report the DNA biosensor based on multi-walled carbon nanotubes (MWNT) and chitosan (CHIT) composite used as an interface at the screen printed carbon electrode (SPCPE). The surfaces of the DNA modified screen printed carbon paste electrodes were studied by cyclic voltammetry and EVLS and also by using the microscope techniques.

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