Accurate magnetic biosensor for detection of biomoleculars containing polarizable or polarized magnetic labels

M.W.J. Prins (Inventor), A.H.J. Immink (Inventor)

Research output: PatentPatent publication

Abstract

The invention provides a method, a device and a system for detg. the concn. of at least one sort of targets in a fluid contg. at least one sort of polarizable of polarized magnetic labels in a fluid, the sensing surface comprising at least one sort of binding sites capable to specifically attach to at least one sort of biol. entities linked to the magnetic labels, the sensing device further comprising at least one magnetic sensor element, the sensing device further comprising distinction means for time-resolved distinguishing between magnetic labels specifically attached to the binding sites vs. labels non-specifically attached. The method and device according to the present invention may be applied to biomol. diagnostics. [on SciFinder (R)]
Original languageEnglish
Publication statusPublished - 21 Dec 2006

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