Comprehensive Analysis of Varicella-Zoster Virus Proteins Using a New Monoclonal Antibody Collection
Comprehensive Analysis of Varicella-Zoster Virus Proteins Using a New Monoclonal Antibody Collection
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使用新的单克隆抗体系列对水痘带状疱疹病毒蛋白进行综合分析
DOI:
10.1128/jvi.00407-13
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发表时间:
2013
影响因子:
5.4
通讯作者:
Jonjic
中科院分区:
文献类型:
--
作者:
Bailer;S. M. ;Pothineni;Ouwendijk;W. J. D;Endesfelder;Bajdaric;Baiker;Verjans;G. M. G. M;Jonjic
Varicella-zoster virus (VZV) is the etiological agent of chickenpox and shingles. Due to the virus's restricted host and cell type tropism and the lack of tools for VZV proteomics, it is one of the least-characterized human herpesviruses. We generated 251 monoclonal antibodies (MAbs) against 59 of the 71 (83%) currently known unique VZV proteins to characterize VZV protein expressionin vitroandin situ. Using this new set of MAbs, 44 viral proteins were detected by Western blotting (WB) and indirect immunofluorescence (IF); 13 were detected by WB only, and 2 were detected by IF only. A large proportion of viral proteins was analyzed for the first time in the context of virus infection. Our study revealed the subcellular localization of 46 proteins, 14 of which were analyzed in detail by confocal microscopy. Seven viral proteins were analyzed in time course experiments and showed a cascade-like temporal gene expression pattern similar to those of other herpesviruses. Furthermore, selected MAbs tested positive on human skin lesions by using immunohistochemistry, demonstrating the wide applicability of the MAb collection. Finally, a significant portion of the VZV-specific antibodies reacted with orthologs of simian varicella virus (SVV), thus enabling the systematic analysis of varicella in a nonhuman primate model system. In summary, this study provides insight into the potential function of numerous VZV proteins and novel tools to systematically study VZV and SVV pathogenesis.
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DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
J. Cohen
通讯作者:
J. Cohen
影响因子:
5.1
作者:
Kim C;Park JM;Kong T;Lee S;Seo KW;Choi Y;Song YS;Moon J
通讯作者:
Moon J
影响因子:
2.7
作者:
Harper, DR;Mathieu, N;Mullarkey, J
通讯作者:
Mullarkey, J
DOI:
--
发表时间:
2008
期刊:
Virology Vol.377
影响因子:
--
作者:
Tetsuo Koshizuka;Tomohiko Sadaoka;Hironori Yoshii;Koichi Yamanishi;Yasuko Mori
通讯作者:
Yasuko Mori
DOI:
10.1017/cbo9780511545313.040
发表时间:
2007
期刊:
--
影响因子:
--
作者:
A. Arvin;A. Abendroth
通讯作者:
A. Arvin;A. Abendroth