摘要： <正>To overexpress EBNA-1 in E.coli and generate the specific antibody,in this study,the antigenicity,epitope and hydrolysis of EBNA-1 were analyzed using the computer design software Biosun.Based on the prediction by computer analysis,the sequence encoding EBNA-1385-557 was amplified by PCR with the specific primers.The expression vector containing EBNA-1385-557 coding sequence was constructed.His-tagged EBNA-1385-557 was expressed in E.coli.The soluble recombinant protein was purified using Ni-NTA chromatography.The purified protein was used as antigens to immunize mice and screen the antibodies,which will serve as an important tool for further studies.
