Methods and compositions for increased double stranded RNA production
US11718851B2 · kind B2 · utility
0Cited by
2References
19Claims
0Family size
Inventors
Key dates
| Filing date | Jul 7, 2020 |
| Grant date | Aug 8, 2023 |
| Priority date | — |
| Expiry date | Jul 7, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2795/18122
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The invention provides methods and compositions for improved production of large quantities of unencapsidated double strand RNA (dsRNA) in vivo. The disclosed methods and compositions, comprising co-expression of genes encoding orotate phosporibosyl transferase, bacteriophage coat protein and dsRNA produce a significant improvement over current in vivo methods of producing unencapsidated dsRNA.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.