Complex of lipo-viro-particles, method of preparation and applications
US6548295B2 · kind B2 · utility
3Cited by
2References
27Claims
0Family size
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Key dates
| Filing date | Jul 31, 2001 |
| Grant date | Apr 15, 2003 |
| Priority date | — |
| Expiry date | Jul 31, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2770/24251
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The complex consists of LVPs associated with human immunoglobulins having a density of less than 1.063 g/ml.It may be obtained by a method according to which a plasma or serum sample taken from a patient infected with HCV is made available, the LVPs are separated from the said sample by centrifugation according to their density, and the LVPs associated with human immunoglobulins are separated using protein A, anti-human immunoglobulins or any other molecule capable of binding human immunoglobulins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.