| Magnetic Nanoparticles for Magnetoresistance-Based Biodetection. | |
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MedLine Citation:
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PMID: 22157074 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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Magnetic nanoparticles (MNPs) have been studied widely as a powerful diagnostic probe and therapeutic agent for biomedical applications. In recent years, they are also found to be sensitive to magnetoresistive (MR) devices and MNP-MR biochips are predicted to be more affordable, portable and sensitive than the conventional optical detection methods. In this MNP-MR biochip design, MNP probes are required to have high magnetic moment, high susceptibility, and be target-specific. This review summarizes recent advances in chemical syntheses and functionalization of MNPs with controlled magnetic properties for sensitive MR detection and for bio-sensing applications. |
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Authors:
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X Sun; D Ho; J Xiao; S Sun |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-12-05 |
Journal Detail:
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Title: IEEE transactions on nanobioscience Volume: - ISSN: 1558-2639 ISO Abbreviation: - Publication Date: 2011 Dec |
Date Detail:
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Created Date: 2011-12-13 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101152869 Medline TA: IEEE Trans Nanobioscience Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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