Magnetically enhanced high-specificity virus detection using bio-activated magnetic nanoparticles with antibodies as labeling markers.

@article{Yang2010MagneticallyEH,
  title={Magnetically enhanced high-specificity virus detection using bio-activated magnetic nanoparticles with antibodies as labeling markers.},
  author={S. Y. Yang and Zhongyong Wang and Chuwen Lan and Chi Hau Chen and J. J. Chieh and Herng Er Horng and Chin-Yih Hong and Hwi Chan Yang and C P Tsai and Cho Yu. Yang and I. C. Cheng and Wei Chieh Chung},
  journal={Journal of virological methods},
  year={2010},
  volume={164 1-2},
  pages={14-8}
}
This study describes magnetically driven suppression of cross-reactions among molecules. First, the magnetic nanoparticles are coated with bio-probes and dispersed in liquid. The bio-probes can then bind with homologous or heterologous bio-targets. When alternating-current (ac) magnetic fields are applied, magnetic nanoparticles rotate driven by ac magnetic fields. Thus, the bio-targets bound on the surface of magnetic nanoparticles experience a centrifugal force. The centrifugal force can be… CONTINUE READING

From This Paper

Figures, tables, and topics from this paper.

Citations

Publications citing this paper.
Showing 1-10 of 10 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 10 references

Receptor-ligand binding assays: technologies and applications.

Journal of chromatography. B, Analytical technologies in the biomedical and life sciences • 2005

Determination of the binding reaction between avidin and biotin by relaxation measurements of magnetic nanoparticles

R. Kötitz, W. Weitschies, L. Trahms, W. Brewer, W. Semmler
J . Magn . Magn . Mater . • 1999
View 1 Excerpt

and recovery of progenitor cells

R. Kötitz, W. Weitschies, L. Trahms, W. Brewer, W. Semmler
Nat. Biotechnol • 1999
View 2 Excerpts

Bio - functionalized magnetic nanoparticles for high - sensitivity immunomagnetic detection of humanC - reactive protein

H. E. Horng, S. Y. Yang, +4 authors C. C. Wu
Appl . Phys . Lett .

Bio - functionalized magnetic nanoparticles for in - vitro labeling and in - vivo locating specific biomolecules

C. C. Wu, L. Y. Lin, +12 authors W. Y. I. Tseng
Appl . Phys . Lett .

Magnetic susceptibility reduction method for magnetically labeled immunoassay

C. Y. Hong, C. C. Wu, +3 authors H. C. Yang
Appl . Phys . Lett .

Wash - free , antibody - assistedmagneto reduction assays on orchid viruses

S. Y. Yang, Z. F. Jian, +3 authors C. Y. Hong
J . Virol . Methods

Similar Papers

Loading similar papers…