BIOSENSOR COATING COMPOSITION AND METHODS THEREOF
First Claim
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1. A reagent composition comprising:
- a release polymer and an effective analyte detecting amount of;
an enzyme;
an enzyme cofactor; and
a redox compound capable of acting in a biosensor as(i) a redox mediator associated with a working electrode;
(ii) a redox couple associated with a reference electrode;
or(iii) the redox mediator associated with the working electrode and the redox couple for the reference electrode.
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Abstract
The disclosure provides for reagent compositions for biosensors comprising release polymers, methods of making such biosensors and films of reagent compositions comprising release polymers. The reagent compositions comprise a release polymer and an effective analyte detecting amount of an enzyme an enzyme cofactor and a redox compound capable of acting in a biosensor as (i) a redox mediator associated with a working electrode (ii) a redox couple associated with a reference electrode or (iii) the redox mediator associated with the working electrode and the redox couple for the reference electrode.
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Citations
70 Claims
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1. A reagent composition comprising:
a release polymer and an effective analyte detecting amount of; an enzyme; an enzyme cofactor; and a redox compound capable of acting in a biosensor as (i) a redox mediator associated with a working electrode; (ii) a redox couple associated with a reference electrode;
or(iii) the redox mediator associated with the working electrode and the redox couple for the reference electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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36. A biosensor comprising:
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at least one electrode; and a reagent composition associated with the at least one electrode, the reagent composition comprising; a release polymer and an effective analyte detecting amount of; an enzyme; an enzyme cofactor; and a redox compound capable of acting in a biosensor as (i) a redox mediator for a working electrode; (ii) a redox couple for a reference electrode;
or(iii) a redox mediator for a working electrode and the redox couple for a reference electrode. - View Dependent Claims (37, 38, 39, 40, 41, 42, 43, 44, 45)
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46. A biosensor film comprising
a release polymer and an effective analyte detecting amount of: -
an enzyme; an enzyme cofactor; and a redox compound capable of acting in a biosensor as (i) a redox mediator for a working electrode; (ii) a redox couple for a reference electrode;
or(iii) a redox mediator for a working electrode and the redox couple for a reference electrode. - View Dependent Claims (47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63)
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64. A biosensor film associated with an optical sensor, comprising
a release polymer and an effective analyte detecting amount of: -
an enzyme; an enzyme cofactor; and a redox compound capable of acting in a biosensor as (i) a redox mediator; (ii) a redox couple;
or(iii) a redox mediator and a redox couple. - View Dependent Claims (65, 66, 67, 68, 69, 70)
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Specification