发明名称 |
COCCIDIOSIS VACINE |
摘要 |
Substantially purified Eimeria maxima gametocytes have been prepared and methods for their preparation are disclosed. A proteinaceous extract derived from the gametocytes comprises at least nine proteins of varying molecular weights. Vaccines for conferring upon a chicken active immunity against infection comprise an effective immunizing amount of Eimeria maxima gametocytes or gametocyte extract and a carrier. Also provided is a method of in vitro development of Eimeria spp. gametocytes or oocysts and a method of assaying drug or anti-gametocyte antibody effectivity on Eimeria spp. development in vitro.
|
申请公布号 |
CA1340838(C) |
申请公布日期 |
1999.12.07 |
申请号 |
CA19870544427 |
申请日期 |
1987.08.13 |
申请人 |
CHILWALNER PARTNERSHIP |
发明人 |
PUGATSCH, THEA;MENCHER, DAVID;WALLACH, MICHAEL |
分类号 |
C12N15/02;A61K39/00;A61K39/012;A61K39/395;A61P31/04;A61P33/02;C07K1/22;C07K14/44;C07K14/445;C07K14/455;C07K16/00;C07K16/20;C12N5/10;C12N15/09;C12P21/00;C12P21/08;C12R1/91;F02B75/02;G01N33/569;(IPC1-7):C07K14/455;C12Q1/02;C12N1/10;C12S3/24 |
主分类号 |
C12N15/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|