The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 2017
Filed:
Jan. 31, 2016
Zhaoqing Dahuanong Biological Medicine Co., Ltd, Zhaoqing, CN;
South China Agricultural University, Guangzhou, CN;
Ruiai Chen, Zhaoqing, CN;
Hongliang Huang, Zhaoqing, CN;
Changbao Ren, Zhaoqing, CN;
Xiaoyu Xie, Zhaoqing, CN;
Zheng She, Zhaoqing, CN;
Xuanzi Zhan, Zhaoqing, CN;
Xiaoxiong Deng, Yunfu, CN;
Manhua Tang, Yunfu, CN;
Zhaoqing Dahuanong Biological Medicine Co., Ltd, Zhaoqing, CN;
South China Agricultural University, Guangzhou, CN;
Abstract
The present invention relates to the technical field of porcine pseudorabies virus, and more particularly to a porcine pseudorabies virus (PRV)-YF strain, with the preservation No. of CCTCC No. V201502. The present invention also provides an application of the porcine pseudorabies virus (PRV)-YF strain in preparing an inactivated vaccine of the porcine pseudorabies virus, the inactivated vaccine of the porcine pseudorabies virus and a preparation method thereof. It is proved through an immune efficacy evaluating test and a safety test that the inactivated vaccine of the porcine pseudorabies virus has good immune protective efficacy and is safe for weaned piglets, replacement gilts, pregnant sows and the like.