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©The Author(s) 2004. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Apr 15, 2004; 10(8): 1183-1190
Published online Apr 15, 2004. doi: 10.3748/wjg.v10.i8.1183
Published online Apr 15, 2004. doi: 10.3748/wjg.v10.i8.1183
Construction of prokaryotic expression system of 2 148-bp fragment from cagA gene and detection of cagA gene, CagA protein in Helicobacter pylori isolates and its antibody in sera of patients
Jie Yan, Ya-Fei Mao, Hua-Wen Li, Yi-Hui Luo, Department of Medical Microbiology and Parasitology, Medical College, Zhejiang University, Hangzhou 310031, Zhejiang Province, China
Yuan Wang, Shi-He Shao, Faculty of Laboratory Medicine, Northern University, Jilin 132001, Jilin Province, China
Author contributions: All authors contributed equally to the work.
Supported by the Outstanding Young Teacher Fund of Education Ministry of China and the General Research Plan of Zhejiang Provincial Science and Technology Commission, No. 001110438
Correspondence to: Jie Yan, Department of Medical Microbiology and Parasitology, Medical College, Zhejiang University, Hangzhou 310031, Zhejiang Province, China. yanchen@mail.hz.zj.cn
Telephone: +86-571-87217385 Fax: +86-571-87217044
Received: October 24, 2003
Revised: November 14, 2003
Accepted: December 16, 2003
Published online: April 15, 2004
Revised: November 14, 2003
Accepted: December 16, 2003
Published online: April 15, 2004
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