Method for isolating and purifying adeno-associated virus particles using salt
US10626376B2 · kind B2 · utility
8Cited by
11References
15Claims
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Key dates
| Filing date | Nov 14, 2016 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | Mar 8, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2750/14151
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Methods for isolating and optionally purifying AAV particles grown in cell cultures using a combination of lyotropic salts, removal of insoluble producer cell debris and DNA, and optional fractionation by hydrophobic interaction chromatography are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.