Method for terminating a peroxidase catalyzed reaction
US4234680A · kind A · utility
7Cited by
1References
7Claims
0Family size
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Key dates
| Filing date | Aug 3, 1979 |
| Grant date | Nov 18, 1980 |
| Priority date | — |
| Expiry date | Aug 3, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/963
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Addition of a low concentration of an alkali metal metabisulfite completely stops color development in a peroxidase-labeled immunoassay wherein the peroxidase catalyzed reaction comprises oxidation of an achromatic substrate to the corresponding chromatic product in the presence of a peroxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.