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:
Mar. 27, 2012
Filed:
Mar. 28, 2008
Xun Suo, Beijing, CN;
Xiaojia Wang, Beijing, CN;
Xianyong Liu, Beijing, CN;
Tuanyuan Shi, Beijing, CN;
Lili Hao, Beijing, CN;
Wenchao Yan, Beijing, CN;
Hongyan Wang, Beijing, CN;
Jianan LI, Beijing, CN;
Xun Suo, Beijing, CN;
Xiaojia Wang, Beijing, CN;
Xianyong Liu, Beijing, CN;
Tuanyuan Shi, Beijing, CN;
Lili Hao, Beijing, CN;
Wenchao Yan, Beijing, CN;
Hongyan Wang, Beijing, CN;
Jianan Li, Beijing, CN;
Other;
Abstract
The present invention provides a novel use of coccidian, specifically relates to the use of coccidian as a vaccine live vector. The present invention further provides a live vaccine with coccidian as a vector, which is transgenic coccidian capable of expressing exogenous protein or stably transfected coccidian that contain expression vector and can express exogenous coccidian. The present coccidian vector live vaccine can induce organisms to simultaneously generate protective humoral and cellular immune responses (including the mucosal immune response), as well as generate memory responses, which can be readily carried out and has stable effect and high biological safety without generating immune tolerance.