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Magnetic immunoassay based on frequency mixing magnetic detection and magnetic particles of different magnetic properties

  • H. B. Hong*
  • , H. J. Krause
  • , I. H. Nam
  • , C. J. Choi
  • , S. W. Shin
  • *Corresponding author for this work
  • Electronics and Telecommunications Research Institute
  • Jülich Research Centre
  • Korea Institute of Geoscience and Mineral Resources

Research output: Contribution to journalJournal articlepeer-review

Abstract

A novel analytical system is presented that employs two different types of magnetic particles (MPs) with frequency mixing magnetic detection (FMMD). A model experiment with MPs and FMMD demonstrates that this method significantly reduces the steps involved in common immunobiological assays and enables repetition of the measurement without signal decay.

Original languageEnglish
Pages (from-to)8055-8058
Number of pages4
JournalAnalytical Methods
Volume6
Issue number19
DOIs
StatePublished - 2014.10.7

Quacquarelli Symonds(QS) Subject Topics

  • Engineering - Chemical
  • Chemistry

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