One-sample measurement in laser nephelometric immunoassay using magnetic nanoparticles

S. Y. Yang, R. M. Wu, Z. F. Jian, H. E. Horng, Chin Yih Hong, H. C. Yang

研究成果: 雜誌貢獻文章

5 引文 斯高帕斯(Scopus)

摘要

In contrast to the type of two-sample measurement used in conventional nephelometric immunoassay, a methodology to achieve a one-sample nephelometric immunoassay is developed in this work. Magnetic nanoparticles instead of latex particles are used as scattering centers. The experimental results show that the sensitivity of assaying avidin or c-reactive protein increased about three times under the action of the magnetic field in nephelometric immunoassay using magnetic nanoparticles.

原文英語
文章編號244102
期刊Applied Physics Letters
89
發行號24
DOIs
出版狀態已發佈 - 2006 十二月 29

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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