Structural and antigenic investigation of Usutu virus envelope protein domain III
نویسندگان
چکیده
منابع مشابه
Dengue virus type-3 envelope protein domain III; expression and immunogenicity
Objective(s): Production of a recombinant and immunogenic antigen using dengue virus type-3 envelope protein is a key point in dengue vaccine development and diagnostic researches. The goals of this study were providing a recombinant protein from dengue virus type-3 envelope protein and evaluation of its immunogenicity in mice. Materials and Methods: Multiple amino acid sequences of different i...
متن کاملdengue virus type-3 envelope protein domain iii; expression and immunogenicity
objective(s): production of a recombinant and immunogenic antigen using dengue virus type-3 envelope protein is a key point in dengue vaccine development and diagnostic researches. the goals of this study were providing a recombinant protein from dengue virus type-3 envelope protein and evaluation of its immunogenicity in mice. materials and methods: multiple amino acid sequences of different i...
متن کاملIdentification of neutralizing epitopes within structural domain III of the West Nile virus envelope protein.
Using a panel of neutralizing monoclonal antibodies, we have mapped epitopes in domain III of the envelope protein of the New York strain of West Nile virus. The ability of monoclonal antibodies that recognize these epitopes to neutralize virus appeared to differ between lineage I and II West Nile virus strains, and epitopes were located on the upper surface of domain III at residues E307, E330...
متن کاملStructural, Antigenic, and Evolutionary Characterizations of the Envelope Protein of Newly Emerging Duck Tembusu Virus
Since the first reported cases of ducks infected with a previously unknown flavivirus in eastern China in April 2010, the virus, provisionally designated Duck Tembusu Virus (DTMUV), has spread widely in domestic ducks in China and caused significant economic losses to poultry industry. In this study, we examined in detail structural, antigenic, and evolutionary properties of envelope (E) protei...
متن کاملRefolding, crystallization and preliminary X-ray structural studies of the West Nile virus envelope (E) protein domain III.
Domain III of the West Nile virus envelope protein, the putative receptor-binding domain, is a major virion-surface determinant for virulence. This protein was reported to be intrinsically unstable and has defied previous crystallization attempts. It has now been purified from inclusion bodies by protein refolding and was crystallized using the hanging-drop vapour-diffusion method at 291 K. The...
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ژورنال
عنوان ژورنال: Virology
سال: 2020
ISSN: 0042-6822
DOI: 10.1016/j.virol.2020.09.002