Magnetic biosensor technologies for medical applications: a review.
In this review we discuss conventional methods of performing biological assays and molecular identification and highlight their advantages and limitations. An alternative approach based on magnetic nanotechnology is then presented. Firstly, magnetic carriers are introduced and their biocompatibility...
| Publicado en: | Medical & Biological Engineering & Computing Vol. 48; no. 10; pp. 977 - 999 |
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| Autores principales: | , , , , , , , |
| Formato: | research review Journal Article |
| Publicado: |
Springer Nature
Oct2010
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104569366&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104569366 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01400118 PO0 jtl: Medical & Biological Engineering & Computing issn: 01400118 maglogo: N pubinfo: dt: Oct2010 vid: 48 iid: 10 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 104569366 NLM20574723 2010799204 10.1007/s11517-010-0649-3 NLM20574723 104569366 ppf: 977 ppct: 22 formats: fmt: @attributes: type: P tig: atl: Magnetic biosensor technologies for medical applications: a review. aug: au: Llandro J Palfreyman JJ Ionescu A Barnes CH Llandro, J Palfreyman, J J Ionescu, A Barnes, C H W affil: Cavendish Laboratory, Cambridge, UK sug: subj: Biosensing Techniques Methods Magnetics Biological Assay Methods Ferric Compounds Nanotechnology Methods Oligonucleotide Array Sequence Analysis Methods ab: In this review we discuss conventional methods of performing biological assays and molecular identification and highlight their advantages and limitations. An alternative approach based on magnetic nanotechnology is then presented. Firstly, magnetic carriers are introduced and their biocompatibility and functionalisation discussed, with spotlights on functionalisation via self assembled monolayers and on methods of reducing nonspecific binding. In addition an introduction is provided to the basic physical concepts behind the various types of sensors used to detect magnetic labels. Finally, progress in the field of magnetic biosensors and the outlook for the future are discussed. pubtype: Academic Journal doctype: research review Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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