Nucleic acid determination employing pyryilium dye
US5670315A · kind A · utility
25Cited by
3References
59Claims
0Family size
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Key dates
| Filing date | Jun 21, 1994 |
| Grant date | Sep 23, 1997 |
| Priority date | — |
| Expiry date | Jun 21, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/6851
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A PCR amplification product is detected, in quantitative determination of nucleic acid and measurement of the number of bacterial cells or specific genes, by addition of a dye compound which does not fluoresce in the free state but fluoresces in the bonded state to a double-stranded nucleic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.