Method for the determination of substrates or enzyme activities
First Claim
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1. In a process for the determination of substrates or enzyme activities in a test batch, utilizing a redox reaction as a measurement reaction, the improvement comprising carrying out the process in the presence of ascorbate oxidase obtained from small marrow (Curcurbita pepo medullosa).
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Abstract
In a process for the determination of substrates or enzyme activities in a test batch, utilizing a conventional redox reaction as a measurement reaction, the improvement comprising carrying out the process in the presence of ascorbate oxidase; the addition of ascorbate oxidase substantially eliminates the interfering effect of ascorbic acid frequently found in the test sample.
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22 Claims
- 1. In a process for the determination of substrates or enzyme activities in a test batch, utilizing a redox reaction as a measurement reaction, the improvement comprising carrying out the process in the presence of ascorbate oxidase obtained from small marrow (Curcurbita pepo medullosa).
- 9. Reagent for the enzymatic determination of substrates or enzyme activities, comprising a system for the determination of a substrate or enzyme with a redox reaction as measurement reaction, wherein ascorbate oxidase obtained from small marrow (Curcurbita pepo medullosa) is additionally present.
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