Cloning, expression and immunocompetence analysis of gene encoding the glutamate dehydrogenase of Streptococcus suis serotype 2
文献类型: 外文期刊
第一作者: Yang, Wei-Jun
作者: Yang, Wei-Jun;Yang, Zhi-Biao;Zheng, Sheng-Bo;Lan, Dao-Liang;Gu, Jiang-Ping;Xing, Rui;Yuan, Cong-Li;Cui, Li;Hua, Xiu-Guo;Cai, Xue-Hui;Yang, Wei-Jun;Hao, Yong-Qing
作者机构:
关键词: Streptococcus suis serotype 2;GDH;prokaryotic expression;Immunocompetence
期刊名称:2010 4TH INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING (ICBBE 2010)
ISSN: 2151-7614
年卷期: 2010 年
页码:
收录情况: SCI
摘要: This study aimed to study the immune activity of glutamate dehydrogenase (GDH) of streptococcus suis serotype 2 and detect its activity. METHODS: The GDH gene was cloned and sequenced Recombinant GDH protein was expressed in a prokaryotic expression system and purified by affinity chromatography. Immunocompetenc of the resulting protein was analyzed by western blotting with anti-GDH monoclonal antibody. RESULTS: The fusion protein was efficiently expressed Western blotting analysis confirmed that the resulting protein was immunogenic. CONCLUSIONS: The GDH gene of S.suis 2 was successfully cloned and the high expressed, which facilitated the further studies on the development of immunological detection and vaccine design.
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