Stabilization of highly sensitive nucleic acid stains in aqueous solutions
US6365341B1 · kind B1 · utility
13Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2000 |
| Grant date | Apr 2, 2002 |
| Priority date | — |
| Expiry date | Mar 24, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H19/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention discloses the use of quaternary compounds as stabilizing agents for highly-sensitive fluorescent nucleic acid stains in aqueous solvents, their use in gels to give increased usable shelf life, and in compositions of solvents, providing ready-to-use stain solutions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.