کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8746958 | 1593416 | 2018 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Production of a monoclonal antibody against Porcine circovirus type 3 cap protein
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
ویروس شناسی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Porcine cirvovirus type 3 (PCV3) is a newly emerging swine virus with worldwide distribution. The pathogenesis of PCV3 remains unknown due to failures in propagating and isolating the virus on successive cell lines. The virus cap protein is the only structural protein of PCV3 and no monoclonal antibodies against it are available. Although antisera are available from PCV3-infected pigs, they are not suitable for immunoassays such as immunohistochemical staining of infected tissues due to high non-specific background. Developing monoclonal antibodies against the cap protein is indispensable for elucidating PCV3 biological properties. In this study, a monoclonal antibody (mAb 1H1) with a titer of 1/25,600 that recognized the PCV3 cap protein was developed. Western-blot results showed that mAb 1H1 reacted strongly with the recombinant PCV3 cap protein preparation but not with the PCV2 cap protein. MAb 1H1 was also applied successfully for the detection of the cap protein in PCV3-infected pig tissues using immunochemistry staining. In conclusion, mAb 1H1 has significant potential uses in PCV3 diagnosis as well as the study of PCV3 biology.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Virological Methods - Volume 261, November 2018, Pages 10-13
Journal: Journal of Virological Methods - Volume 261, November 2018, Pages 10-13
نویسندگان
Xiangdong Li, Yilin Bai, Haiyang Zhang, Dingding Zheng, Tongyan Wang, Yanwei Wang, Junhua Deng, Zhe Sun, Kegong Tian,