作者: Yuelan Zhao , Chengmin Wang , Yanmin Lu , Said Amer , Ping Xu
DOI: 10.1007/S00436-011-2381-9
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摘要: Eimeria acervulina was isolated from chicken at Hebei province, China. The gene of merozoite surface antigen 3-1E amplified and cloned into pET28a(+) vector then transformed Escherichia coli BL21 strain. Results showed that fusion protein band about 22 kDa identified by SDS-PAGE. Western blot analysis indicated the recombinant specifically reacted with E. polyclonal antibody.