Recombinant bivalent inactivated vaccine against foot-and-mouth disease virus, preparation method and use thereof

US10894081B2 · kind B2 · utility

Assignee

• LANZHOU VETERINARY RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICULTURAL SCIENCES · CN

Inventors

• Haixue Zheng · Huangyang, CN
• Fan Yang · Brookline, US
• Zixiang Zhu · Lanzhou, CN
• Weijun Cao · Huangyang, CN
• Hong Tian · Zhengzhou, CN
• Keshan Zhang · Huangyang, CN
• Dan Li · Shoreview, US
• Ye Jin · San Ramon, US
• Jianhong Guo · Lanzhou, CN
• Jijun He · Lanzhou, CN
• Xuepeng Cai · Huangyang, CN
• Xiangtao Liu · Lanzhou, CN

Key dates

• Filing date: Mar 23, 2018
• Grant date: Jan 19, 2021
• Expiry date: Mar 23, 2038

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C12N2770/32171
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present disclosure relates to a foot-and-mouth disease virus vaccine composition, especially a recombinant bivalent vaccine composition against type O and type A foot-and-mouth disease viruses. The present disclosure further relates to a method for preparing the foot-and-mouth disease virus vaccine composition, and a use of the foot-and-mouth disease virus vaccine composition in preparing medicines for preventing and/or controlling foot-and-mouth disease in animals.