Chemiluminescent labeling compounds
US6126870A · kind A · utility
22Cited by
1References
22Claims
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Key dates
| Filing date | Jun 17, 1998 |
| Grant date | Oct 3, 2000 |
| Priority date | — |
| Expiry date | Jun 17, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/582
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Chemiluminescent labeling compounds and chemiluminescent labeled conjugates are provided. The compounds comprise an acridan ring bearing an exocyclic double bond and further contain a labeling substituent which permits attachement to compounds of interest. The novel chemiluminescent compounds and labeled conjugates generated chemiluminescence rapidly after undergoing a reaction with an acid, an oxidant and a base. The compounds and conjugates are useful in assays of an analyte in a sample and in assays employing labeled specific binding pairs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.