Reagent including an osmium-containing redox mediator

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United States of America Patent

PATENT NO 5846702
SERIAL NO

08770975

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Abstract

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A new group of Os(II) and Os(III) compounds useful as redox mediators in electrochemical biosensors. These compounds have 1) low oxidation potential, 2) fast reaction kinetics between the electroactive center of an enzyme and the compound, 3) slow oxidation of osmium by oxygen, and 4) excellent solubility in aqueous medium. These mediators are particularly useful as a component of a reagent used in an electrochemical biosensor, wherein the biosensor is useful for measuring analytes from a biological fluid, such as blood.

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Patent Owner(s)

  • ROCHE DIABETES CARE, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deng, Zhi David Carmel, IN 6 725
Jernigan, Walter W Indianapolis, IN 3 688
McEnroe, Robert J Noblesville, IN 6 732
Muddiman, Rebecca W Indianapolis, IN 5 726
Sigler, Gerald F Carmel, IN 37 900
Surridge, Nigel A Indianapolis, IN 23 3529
Wilsey, Christopher D Carmel, IN 38 3779

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