Publications
Detailed Information
The use of gold nanoparticle aggregation for DNA computing and logic-based biomolecular detection
Cited 0 time in
Web of Science
Cited 17 time in Scopus
- Authors
- Issue Date
- 2008-08-08
- Publisher
- Institute of Physics
- Citation
- Nanotechnology 19 395103
- Keywords
- nanoparticle ; DNA computing ; biomolecular detection ; gold
- Abstract
- The use of DNA molecules as a physical computational material has attracted much interest, especially in the area of DNA computing. DNAs are also useful for logical control and analysis of biological systems if efficient visualization methods are available. Here we present a quick
and simple visualization technique that displays the results of the DNA computing process based on a colorimetric change induced by gold nanoparticle aggregation, and we apply it to the logic-based detection of biomolecules. Our results demonstrate its effectiveness in both DNA-based logical computation and logic-based biomolecular detection.
- ISSN
- 0957-4484
- Language
- English
- Files in This Item:
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.