Title:
【発明の名称】大腸菌ワクチン
Document Type and Number:
Japanese Patent JP3031561
Kind Code:
B2
Abstract:
According to the present invention it has been found that a novel E. coli toxin or an immunogenic fragment thereof can be used in the preparation of vaccines for warm-blooded animals, and in particular for birds. Said toxin is found to be associated in flagellar structures attached to the bacteria, and these flagella or the free toxins can, after inactivation be used to immunize animals against E. coli infections.
Inventors:
Johannes Franciscus Juan den Bosuf
Application Number:
JP21645390A
Publication Date:
April 10, 2000
Filing Date:
August 16, 1990
Export Citation:
Assignee:
Akzo Nva
International Classes:
C12P21/00; A61K39/02; A61K39/108; C07K14/00; C07K14/005; C07K14/195; C07K14/245; C07K14/41; A61K39/00; C12R1/19; (IPC1-7): A61K39/108; C07K14/245; C12P21/00
Domestic Patent References:
| JP6312286A | ||||
| JP4502402A |
Other References:
【文献】米国特許4702911(US,A)
Attorney, Agent or Firm:
Yoshio Kawaguchi (4 outside)