Method for assessing the relative purity of viral gene transfer vector stocks
US5965358A · kind A · utility
36Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 1998 |
| Grant date | Oct 12, 1999 |
| Priority date | — |
| Expiry date | Aug 26, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/6816
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present method involves evaluating the purity of a viral gene transfer vector stock by providing an aliquot of the viral gene transfer vector stock and producing charged fragments from the aliquot. The fragments are detected by a detector that produces a sample signal corresponding to the mass-to-charge ratio of the detected fragments. This signal then is compared to a standard signal, whereby the purity of the viral gene transfer vector stock is evaluated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.