Label-free and naked eye detection of PNA/DNA hybridization using enhancement of gold nanoparticles
Utilizing a gold enhancement process after inducing electrostatic interaction between positively charged gold nanoparticles and negatively charged target DNA hybridized to neutral PNA capture probes, a new method for label-free detection of DNA was developed and successfully applied to detect H5-type DNA.
- Publisher
- ROYAL SOC CHEMISTRY
- Issue Date
- 2010
- Language
- English
- Article Type
- Article
- Keywords
ELECTRICAL DETECTION; DNA DETECTION; PROBES
- Citation
CHEMICAL COMMUNICATIONS, v.46, no.19, pp.3315 - 3317
- ISSN
- 1359-7345
- Appears in Collection
- CH-Journal Papers(저널논문)
- Files in This Item
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