Compositions and methods for the improved production and delivery of RNA by efficient transcription termination
US10334858B2 · kind B2 · utility
2Cited by
2References
17Claims
0Family size
Inventors
Key dates
| Filing date | Oct 10, 2017 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Oct 10, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/146
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Compositions and methods for efficiently producing and delivering double stranded RNA (dsRNA) are provided. Vector constructs useful for in vitro and in vivo expression of dsRNA are described. Also described are cell expression systems for efficient and cost-effective production of dsRNA in living cells and methods and compositions for providing the expressed dsRNA to target organisms. The described compositions and methods can be used to produce RNA molecules for screening or other uses, and to amplify RNA sequences for analysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.