Fast biosensor with reagent layer

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United States of America Patent

PATENT NO 9128084
APP PUB NO 20100009456A1
SERIAL NO

12444696

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Abstract

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A detection system (100) and a sensor chip (1) for detecting target molecules, and thus corresponding analytes in a sample is described. Typically the detection system (100) includes a sensor chip (1). The sensor chip (1) comprises on its detection surface (33) a dissolvable reagent layer (5). When the dissolvable reagent layer (5) is in contact with sample fluid, free reagent is generated, assisting in the interaction between a label and target molecules, thus allowing for label based detection. The sample thereby is exposed to mobile reagents in a burst. The reagent layer may contain an enzyme allowing enzymatic assays.

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Patent Owner(s)

  • KONINKLIJKE PHILIPS N.V.;KONINKLIJKE PHILIPS ELECTRONICS N V

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Prins, Menno Willem Jose Eindhoven, NL 93 1239
Van, Der Wijk Thea Eindhoven, NL 11 155

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