Inventors:
Karen K. Brown - Kansas City MO
Sharon A. Bryant - Shawnee KS
Richard C. Stewart - Pensacola FL
Richard E. Parizek - Lenexa KS
Assignee:
Bayer Corporation - Pittsburgh PA
International Classification:
A61K 3909, C12P 2100, C12N 120
Abstract:
A vaccine effective against S. zooepidemicus-caused infections is made by enzymatic digestion of S. zooepidemicus and subsequent detergent treatment of the product of this digestion. The antigenic material thus obtained is then combined with an appropriate adjuvant.