Biological immunoassay utilizing magnetoresistive sensor and magnetic-field-controlled binding between magnetic markers and targets

K. Noguchi; T. Sakakibara; T. Yoshida; K. Enpuku

doi:10.1109/INTMAG.2015.7157194

Biological immunoassay utilizing magnetoresistive sensor and magnetic-field-controlled binding between magnetic markers and targets

K. Noguchi, T. Sakakibara, T. Yoshida, K. Enpuku

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We have been developing a magnetic immunoassay technique using magnetic markers and magneto-resistive (MR) sensor for use in the liquid-phase detection of biological targets. [1] In this method, bound and free markers can be magnetically distinguished by using Brownian relaxation of magnetic markers, eliminating time consuming washing process for marker separation. In this study, we show the improvement of this detection method.

Original language	English
Title of host publication	2015 IEEE International Magnetics Conference, INTERMAG 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479973224
DOIs	https://doi.org/10.1109/INTMAG.2015.7157194
Publication status	Published - Jul 14 2015
Event	2015 IEEE International Magnetics Conference, INTERMAG 2015 - Beijing, China Duration: May 11 2015 → May 15 2015

Publication series

Name	2015 IEEE International Magnetics Conference, INTERMAG 2015

Other

Other	2015 IEEE International Magnetics Conference, INTERMAG 2015
Country/Territory	China
City	Beijing
Period	5/11/15 → 5/15/15

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Surfaces, Coatings and Films
Electrical and Electronic Engineering

Access to Document

10.1109/INTMAG.2015.7157194

Cite this

Noguchi, K., Sakakibara, T., Yoshida, T., & Enpuku, K. (2015). Biological immunoassay utilizing magnetoresistive sensor and magnetic-field-controlled binding between magnetic markers and targets. In 2015 IEEE International Magnetics Conference, INTERMAG 2015 Article 7157194 (2015 IEEE International Magnetics Conference, INTERMAG 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/INTMAG.2015.7157194

Biological immunoassay utilizing magnetoresistive sensor and magnetic-field-controlled binding between magnetic markers and targets. / Noguchi, K.; Sakakibara, T.; Yoshida, T. et al.
2015 IEEE International Magnetics Conference, INTERMAG 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7157194 (2015 IEEE International Magnetics Conference, INTERMAG 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Noguchi, K, Sakakibara, T, Yoshida, T & Enpuku, K 2015, Biological immunoassay utilizing magnetoresistive sensor and magnetic-field-controlled binding between magnetic markers and targets. in 2015 IEEE International Magnetics Conference, INTERMAG 2015., 7157194, 2015 IEEE International Magnetics Conference, INTERMAG 2015, Institute of Electrical and Electronics Engineers Inc., 2015 IEEE International Magnetics Conference, INTERMAG 2015, Beijing, China, 5/11/15. https://doi.org/10.1109/INTMAG.2015.7157194

Noguchi K, Sakakibara T, Yoshida T, Enpuku K. Biological immunoassay utilizing magnetoresistive sensor and magnetic-field-controlled binding between magnetic markers and targets. In 2015 IEEE International Magnetics Conference, INTERMAG 2015. Institute of Electrical and Electronics Engineers Inc. 2015. 7157194. (2015 IEEE International Magnetics Conference, INTERMAG 2015). doi: 10.1109/INTMAG.2015.7157194

Noguchi, K. ; Sakakibara, T. ; Yoshida, T. et al. / Biological immunoassay utilizing magnetoresistive sensor and magnetic-field-controlled binding between magnetic markers and targets. 2015 IEEE International Magnetics Conference, INTERMAG 2015. Institute of Electrical and Electronics Engineers Inc., 2015. (2015 IEEE International Magnetics Conference, INTERMAG 2015).

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Biological immunoassay utilizing magnetoresistive sensor and magnetic-field-controlled binding between magnetic markers and targets

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