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PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
1998-9-22
pubmed:abstractText
Rabbit haemorrhagic disease virus (RHDV) causes an important disease in rabbits. The virus capsid is composed of a single 60 kDa protein. The capsid protein gene was cloned in Escherichia coli using the pET3 system, and the antigenic structure of RHDV VP60 was dissected using 11 monoclonal antibodies (MAbs) and 12 overlapping fragments of the protein expressed in E. coli. Two antigenic regions were found. Ten out of the 11 MAbs recognized different discontinuous epitopes in the most immunodominant region of the viral capsid. This domain was located between residues 31 and 250 of the VP60 N terminus. The other MAb revealed the presence of an antigenic site within 102 aa of the C terminus. This MAb did not recognize the major cleavage product of the full-length 60 kDa protein. These results indicate that, in contrast to other caliciviruses such as Norwalk virus (NV), the 36 kDa cleavage product probably forms the N-terminal region of VP60. However, as in NV, the cleavage region appears to be the most immunodominant region.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0022-1317
pubmed:author
pubmed:issnType
Print
pubmed:volume
79 ( Pt 8)
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1901-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed-meshheading:9714238-Animals, pubmed-meshheading:9714238-Antibodies, Monoclonal, pubmed-meshheading:9714238-Antibodies, Viral, pubmed-meshheading:9714238-Antigens, Viral, pubmed-meshheading:9714238-Binding, Competitive, pubmed-meshheading:9714238-Capsid, pubmed-meshheading:9714238-Cell Line, pubmed-meshheading:9714238-Enzyme-Linked Immunosorbent Assay, pubmed-meshheading:9714238-Epitope Mapping, pubmed-meshheading:9714238-Epitopes, B-Lymphocyte, pubmed-meshheading:9714238-Hemorrhagic Disease Virus, Rabbit, pubmed-meshheading:9714238-Immunoblotting, pubmed-meshheading:9714238-Mice, pubmed-meshheading:9714238-Mice, Inbred BALB C, pubmed-meshheading:9714238-Rabbits, pubmed-meshheading:9714238-Recombinant Fusion Proteins, pubmed-meshheading:9714238-Spodoptera, pubmed-meshheading:9714238-Viral Structural Proteins
pubmed:year
1998
pubmed:articleTitle
Antigenic structure of the capsid protein of rabbit haemorrhagic disease virus.
pubmed:affiliation
Immunología y Genética Applicada SA, Madrid, Spain.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't