Polymeric phosphonium salts providing enhanced chemiluminescence from 1,2-dioxetanes
US5393469A · kind A · utility
17Cited by
11References
31Claims
0Family size
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Inventor
Key dates
| Filing date | Mar 20, 1992 |
| Grant date | Feb 28, 1995 |
| Priority date | — |
| Expiry date | Mar 20, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/533
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Polymeric phosphonium salts useful for enhancing the chemiluminescence produced by 1,2-dioxetanes are described. The polymers are preferably water soluble and used in immunoassays and nucleic acid assays with enzyme triggerable 1,2-dioxetanes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.