Studies on porcine parvovirus inactivated vaccine and titration of serum neutralizing antibody

Kwon, Hyock-jin; Yeh, Jae-gil; Lee, Chang-koo

Korean Journal of Veterinary Research 1988;28(2):355-359.

Hyock-jin Kwon, Jae-gil Yeh, Chang-koo Lee

Bayer Veterinary Medicine Research Institute

돼지 parvovirus불활화(不活化) vaccine 및 중화항체가측정(中和抗體價測定)에 관한 연구(硏究)

권혁진, 예재길, 이창구

바이엘 동물의약연구소

Abstract

A porcine parvovirus inactivated vaccine was prepared and inoculated to 7 piglets and also 8 guinea-pigs, and their serum antibodies were titrated. Twenty-two field serum samples of unvaccinated sows were also tested by SN and HI methods. It was observed that SN test was superior over HI test. Therefore, it is suggested that the SN test could well be used in the detection of serum antibody for PPV in vaccinated pigs.

Key Words: porcine parvovirus, vaccine, neutralizing antibody