Consulta: subjectFacets:"TgMAG1"
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Data/hora: 13/06/2024 02:46:35

Serodiagnosis of ovine toxoplasmosis in Mongolia by an enzyme-linked immunosorbent assay with recombinant Toxoplasma gondii matrix antigen 1
Provedor de dados: 19
Autores: Tumurjav, Buyannemekh; Terkawi, Mohamad Alaa; Zhang, Houshuang; Zhang, Guohong; Jia, Honglin; Goo, Youn-Kyoung; Yamagishi, Junya; Nishikawa, Yoshifumi; Igarashi, Ikuo; Sugimoto, Chihiro; Xuan, Xuenan.
Toxoplasma gondii matrix antigen 1 (TgMAG1), known as the 65-kDa protein, which is abundantly expressed in both bradyzoites and tachyzoites, was evaluated as a candidate for the development of a diagnostic reagent for ovine toxoplasmosis. The TgMAG1 gene was expressed in Escherichia coli as a fusion protein with glutathione S-transferase (GST),and the recombinant TgMAG1 (rTgMAG1) was tested in an enzyme-linked immunosorbent assay (ELISA). The ELISA with rTgMAG1 showed a highly specific reaction with sera from mice experimentally infected with T. gondii but not with the closely related Neospora caninum. The antibodies to TgMAG1 were detectable from the acute to the chronic infectious stages in a mouse model. A total of 175 serum samples collected from sheep...
Palavras-chave: ELISA; Mongolia; Sheep; TgMAG1; Toxoplasma gondii.
Ano: 2010
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3018