An electrochemical gene sensing system has been developed using a redox-active ferrocene-modified oligonucleotide and an oligonucleotide anchored on a gold electrode, both of which formed a sandwich-type ternary complex with the target DNA to give a redox current.
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry