Method of immunizing against hepatitis B virus
US6319501A · kind A · utility
1Cited by
3References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 1993 |
| Grant date | Nov 20, 2001 |
| Priority date | — |
| Expiry date | Nov 12, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2730/10122
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for immunizing a human against hepatitis B virus comprising administering to the human a vaccine comprising a hepatitis B virus surface antigen, wherein included in the vaccine is one or more antigens of non-permitted variant sequences within residues S(139-147) of the hepatitis B virus surface antigen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.