Detection of specific bioparticles using antibodies-coated gold nanoparticles and dielectrophoretic impedance measurement

Jung Tang Huang, Hua W. Yu, Shao Y. Hou, Shiuh B. Fang, Hung Chan Lee, Chu Z. Yang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this study, we developed an easy and quick test capable of identifying specific bacteria in one hour. The protocol was established based on the measurement of bacteria quantity on a biochip with comb-like electrodes. Gold nanoparticles coated with anti-Salmonella antibody were used to enhance the dielectrophretic property of Salmonella spp. on the biochip to facilitate the sensitivity.

Original languageEnglish
Title of host publicationProceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology"
Pages3174-3177
Number of pages4
Publication statusPublished - 2008
Externally publishedYes
Event30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - Vancouver, BC, Canada
Duration: Aug 20 2008Aug 25 2008

Other

Other30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08
CountryCanada
CityVancouver, BC
Period8/20/088/25/08

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ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Signal Processing
  • Biomedical Engineering
  • Health Informatics

Cite this

Huang, J. T., Yu, H. W., Hou, S. Y., Fang, S. B., Lee, H. C., & Yang, C. Z. (2008). Detection of specific bioparticles using antibodies-coated gold nanoparticles and dielectrophoretic impedance measurement. In Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology" (pp. 3174-3177). [4649878]