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Title
Verfahren und Vorrichtung zum Nachweis eines Analyten in einer Probe mittels Oberflächen-Pasmonen-Resonanz (SPR) und Elektrochemischer Impedanz Spektroskopie (EIS)
Date Issued
2011
Author(s)
Boschke, E.
Quenzel, P.
Bley, T.
Pohl, Andrea
Schreiber, J.
Alexejewna, L.V.
Lange, A.
Rohayem, J.
Vonau, W.
Mertig, M.
Paesler, S.
Patent No
102011086393
Abstract
The device has dielectric nanoparticles and an electrode trained sensor surface for an internal combustion engine. A counter (4a) and a reference electrode (4b) are arranged and spaced with respect to the sensor surface. A transparent substrate is applied partially on the sensor surface for surface plasma resonance (SPR). A supplementary sensor surface for the SPR is immobilized on the nanoparticles at analyte binding molecules, where the binding molecules are selected from antibodies, peptide aptamers and/or DNA aptamers. An independent claim is also included for a method for detecting an analyte in a sample.
Language
de
Institute
Patenprio
DE 102011086393 A1: 20111115