Method for rescuing and producing a virus in avian cells
US12053518B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2019 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Jan 8, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2760/18534
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to methods of rescue and/or propagation of paramyxovirus species, particularly wherein both rescue and propagation are carried out in the same cell type; i.e., without the use of helper cells for viral rescue. The paramyxoviruses produced by the disclosed methods may encompass wild-type viruses, chimeric viruses, recombinant viruses or engineered viral products such as virus like particles (VLP). Viruses and/or viral products produced in the method according to the current invention are suitable for medical or veterinary use in such applications as treating or preventing infectious diseases, particularly avian paramyxovirus and human respiratory virus infections, and cancer treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.