Specific antigen vaccine for TGE in swine

Details Specific antigen vaccine for TGE in swine Specific antigen vaccine for TGE in swine

1981-05-11

1982-06-15

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Lymphokine

260112R, 435239, A61K 3912, A61K 39215

Patent

active

043351050

ABSTRACT:
A vaccine for protecting swine against transmissible gastroenteritis (TGE) is prepared from a specific antigenic protein (SPA) obtained by separation from TGE virus. The SPA is characterized by a buoyant density of 1.02 to 1.03 gms/ml in a solution of sucrose. The vaccine may be prepared in parenteral dose form for administration to pregnant sows, thereby effectively protecting the baby pigs against fatal TGE infection.

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