Article (Scientific journals)
Identification of 108k, 93k, and 42k Glycoproteins of Bovine Herpesvirus-1 by Monoclonal Antibodies
Baranowski, E.; Dubuisson, J.; Pastoret, Paul-Pierre et al.
1993In Archives of Virology, 133 (1-2), p. 97-111
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Abstract :
[en] Three glycoproteins of bovine herpesvirus-1 (BHV-1) other than glycoproteins gI, gIII, and gIV were identified by monoclonal antibody (MAb) analyses. Monoclonal antibodies were obtained by immunization of mice with either BHV-1 envelope or virus infected cells, from which the glycoproteins gI, gIII, and gIV were removed by immunoaffinity. In the latter immunization procedure mice were tolerized either against normal cellular antigens with or without glycoproteins gI, gIII, gIV, and nucleocapsid. From 154 anti-BHV-1 hybridomas isolated, 39 MAbs precipitated a 108K glycoprotein. Two other glycoproteins of respectively 42K and 93K were precipitated each by one MAb. These three glycoproteins were detected in infected cell lysate. Nine anti-108K glycoprotein MAbs neutralized BHV-1 infectivity and three non-neutralizing MAbs were able to reduce plaque development when virus was grown in the presence of these MAbs. It is therefore suggested that this glycoprotein is involved in viral entry into the cell and in cell-to-cell spread of the virus.
Disciplines :
Microbiology
Veterinary medicine & animal health
Author, co-author :
Baranowski, E.
Dubuisson, J.
Pastoret, Paul-Pierre ;  Université de Liège - ULiège > Département des maladies infectieuses et parasitaires > Département des maladies infectieuses et parasitaires
Thiry, Etienne ;  Université de Liège - ULiège > Département des maladies infectieuses et parasitaires > Virologie, épidémiologie et pathologie des maladies virales
Language :
English
Title :
Identification of 108k, 93k, and 42k Glycoproteins of Bovine Herpesvirus-1 by Monoclonal Antibodies
Publication date :
1993
Journal title :
Archives of Virology
ISSN :
0304-8608
eISSN :
1432-8798
Publisher :
Springer, Germany
Volume :
133
Issue :
1-2
Pages :
97-111
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 05 March 2009

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