Ultra-highly sensitive and wash-free bio-detection of H5N1 virus by immunomagnetic reduction assays

S. Y. Yang, J. J. Chieh, W. C. Wang, C. Y. Yu, C. B. Lan, J. H. Chen, H. E. Horng, Chin Yih Hong, H. C. Yang, Wilber Huang

研究成果: 雜誌貢獻文章

33 引文 斯高帕斯(Scopus)

摘要

A platform for assaying avian influenza H5N1 viruses that involves measuring the ac immunomagnetic reduction of a magnetic reagent mixed with a detected sample is developed. The magnetic reagent contained magnetic nanoparticles coated with antibodies. To achieve an ultra-high sensitivity assay, a system utilizing a high-transition-temperature superconducting quantum interference device was used to sense the immunomagnetic reduction of the reagents. The results confirmed the ultra-high sensitivity of the immunomagnetic reduction assay on H5N1.

原文英語
頁(從 - 到)250-252
頁數3
期刊Journal of Virological Methods
153
發行號2
DOIs
出版狀態已發佈 - 2008 十一月 1

    指紋

ASJC Scopus subject areas

  • Virology

引用此