Genetically engineered coccidiosis sporozoite 21.5 Kb antigen, ac-6b
US5273901A · kind A · utility
11Cited by
3References
4Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 12, 1990 |
| Grant date | Dec 28, 1993 |
| Priority date | — |
| Expiry date | Sep 12, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/822
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to novel recombinant antigenic proteins of avian coccidiosis, and fragments thereof containing antigenic determinants, and to the genes that encode the antigenic peptides. This invention also relates to vaccines made using the novel antigenic proteins of avian coccidiosis and to methods of immunizing chickens against avian coccidia.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.