Vaccination with Different M2e Epitope Densities Confers Partial Protection against H5N1 Influenza A Virus Challenge in Chickens
Author(s) -
Xintao Zhang,
Ming Liu,
Chunguo Liu,
Du JinLing,
Weilin Shi,
Encheng Sun,
Hongtao Li,
Jianhui Li,
Yun Zhang
Publication year - 2011
Publication title -
intervirology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.641
H-Index - 61
eISSN - 1423-0100
pISSN - 0300-5526
DOI - 10.1159/000319440
Subject(s) - virology , immunogenicity , epitope , influenza a virus subtype h5n1 , biology , fusion protein , virus , recombinant dna , vaccination , influenza a virus , western blot , immune system , inactivated vaccine , antibody , gene , immunology , genetics
Currently, research is focused on universal influenza vaccines based on various ectodomains of the influenza matrix protein 2 (M2e). Such vaccines are tested mostly using mouse-adapted influenza viruses and in mouse or ferret models. The aim of this study was to investigate in a chicken model the protective efficacy of vaccines based on avian-type M2e at different epitope densities.
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