Abstract
Hybridomas secreting antibodies to the structural glycoprotein of tick-borne encephalitis (TBE) virus were prepared by fusion of X63-Ag8/653 mouse myeloma cells with spleen cells from mice immunized with purified glycoprotein complexes of TBE virus. These antibodies were tested against 10 different TBE virus strains isolated in different European countries over a period of 26 years from different hosts. Quantitative evaluation of enzyme immunoassay results did not reveal any differences in reactivity among these strains, pointing further to the homogeneity of European TBE virus isolates, which has previously been inferred from results obtained by peptide mapping and competitive radioimmunoassay. Hybridomas defining three different antibody-combining sites (epitopes) on the glycoprotein of TBE virus were selected on the basis of cross-reactivity with another flavivirus. West Nile virus, as well as the ability to inhibit hemagglutination. Two epitopes were type specific, and the third was indistinguishably also present on West Nile virus. Hemagglutination was inhibited by monoclonal antibodies reacting with one of the type-specific epitopes as well as the cross-reactive determinant, which is apparently responsible for the broad cross-reactivity among different flaviviruses observed in hemagglutination inhibition tests with polyvalent immune sera.
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Selected References
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- CLARKE D. H., CASALS J. Techniques for hemagglutination and hemagglutination-inhibition with arthropod-borne viruses. Am J Trop Med Hyg. 1958 Sep;7(5):561–573. doi: 10.4269/ajtmh.1958.7.561. [DOI] [PubMed] [Google Scholar]
- Cox J. H., Dietzschold B., Schneider L. G. Rabies virus glycoprotein. II. Biological and serological characterization. Infect Immun. 1977 Jun;16(3):754–759. doi: 10.1128/iai.16.3.754-759.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dietzschold B., Cox J. H., Schneider L. G. Rabies virus strains: a comparison study by polypeptide analysis of vaccine strains with different pathogenic patterns. Virology. 1979 Oct 15;98(1):63–75. doi: 10.1016/0042-6822(79)90525-7. [DOI] [PubMed] [Google Scholar]
- Dittmar D., Haines H. G., Castro A. Monoclonal antibodies specific for dengue virus type 3. J Clin Microbiol. 1980 Jul;12(1):74–78. doi: 10.1128/jcm.12.1.74-78.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
- France J. K., Wyrick B. C., Trent D. W. Biochemical and antigenic comparison of the envelope glycoproteins of Venezuelan equine encephalomyelitis virus strains. J Gen Virol. 1979 Sep;44(3):725–740. doi: 10.1099/0022-1317-44-3-725. [DOI] [PubMed] [Google Scholar]
- Gerhard W., Yewdell J., Frankel M. E., Webster R. Antigenic structure of influenza virus haemagglutinin defined by hybridoma antibodies. Nature. 1981 Apr 23;290(5808):713–717. doi: 10.1038/290713a0. [DOI] [PubMed] [Google Scholar]
- Hall W. W., Lamb R. A., Choppin P. W. The polypeptides of canine distemper virus: synthesis in infected cells and relatedness to the polypeptides of other morbilliviruses. Virology. 1980 Jan 30;100(2):433–449. doi: 10.1016/0042-6822(80)90534-6. [DOI] [PubMed] [Google Scholar]
- Heinz F. X., Kunz C. Formation of polymeric glycoprotein complexes from a flavivirus: tick-borne encephalitis virus. J Gen Virol. 1980 Jul;49(1):125–132. doi: 10.1099/0022-1317-49-1-125. [DOI] [PubMed] [Google Scholar]
- Heinz F. X., Kunz C. Homogeneity of the structural glycoprotein from European isolates of tick-borne encephalitis virus: comparison with other flaviviruses. J Gen Virol. 1981 Dec;57(Pt 2):263–274. doi: 10.1099/0022-1317-57-2-263. [DOI] [PubMed] [Google Scholar]
- Heinz F. X., Kunz C. Protease treatment and chemical crosslinking of a flavivirus: tick borne encephalitis virus. Arch Virol. 1979;60(3-4):207–216. doi: 10.1007/BF01317492. [DOI] [PubMed] [Google Scholar]
- Heinz F. X., Tuma W., Kunz C. Antigenic and immunogenic properties of defined physical forms of tick-borne encephalitis virus structural proteins. Infect Immun. 1981 Jul;33(1):250–257. doi: 10.1128/iai.33.1.250-257.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kunz C., Heinz F. X., Hofmann H. Immunogenicity and reactogenicity of a highly purified vaccine against tick-borne encephalitis. J Med Virol. 1980;6(2):103–109. doi: 10.1002/jmv.1890060202. [DOI] [PubMed] [Google Scholar]
- Köhler G., Milstein C. Continuous cultures of fused cells secreting antibody of predefined specificity. Nature. 1975 Aug 7;256(5517):495–497. doi: 10.1038/256495a0. [DOI] [PubMed] [Google Scholar]
- LARSON C. L., RIBI E., MILNER K. C., LIEBERMAN J. E. A method for titrating endotoxic activity in the skin of rabbits. J Exp Med. 1960 Jan 1;111:1–20. doi: 10.1084/jem.111.1.1. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Laemmli U. K., Favre M. Maturation of the head of bacteriophage T4. I. DNA packaging events. J Mol Biol. 1973 Nov 15;80(4):575–599. doi: 10.1016/0022-2836(73)90198-8. [DOI] [PubMed] [Google Scholar]
- Laver W. G., Gerhard W., Webster R. G., Frankel M. E., Air G. M. Antigenic drift in type A influenza virus: peptide mapping and antigenic analysis of A/PR/8/34 (HON1) variants selected with monoclonal antibodies. Proc Natl Acad Sci U S A. 1979 Mar;76(3):1425–1429. doi: 10.1073/pnas.76.3.1425. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nagai Y., Hamaguchi M., Maeno K., Iinuma M., Matsumoto T. Proteins of Newcastle disease virus. A comparison by partial protease digestion among the strains of different pathogenicity. Virology. 1980 Apr 30;102(2):463–467. doi: 10.1016/0042-6822(80)90115-4. [DOI] [PubMed] [Google Scholar]
- Peiris J. S., Gordon S., Unkeless J. C., Porterfield J. S. Monoclonal anti-Fc receptor IgG blocks antibody enhancement of viral replication in macrophages. Nature. 1981 Jan 15;289(5794):189–191. doi: 10.1038/289189a0. [DOI] [PubMed] [Google Scholar]
- Schaffner W., Weissmann C. A rapid, sensitive, and specific method for the determination of protein in dilute solution. Anal Biochem. 1973 Dec;56(2):502–514. doi: 10.1016/0003-2697(73)90217-0. [DOI] [PubMed] [Google Scholar]
- Trent D. W., Grant J. A., Vorndam A. V., Monath T. P. Genetic heterogeneity among Saint Louis encephalitis virus isolates of different geographic origin. Virology. 1981 Oct 30;114(2):319–332. doi: 10.1016/0042-6822(81)90214-2. [DOI] [PubMed] [Google Scholar]
- Westaway E. G., Schlesinger R. W., Dalrymple J. M., Trent D. W. Nomenclature of flavivirus-specified proteins. Intervirology. 1980;14(2):114–117. doi: 10.1159/000149171. [DOI] [PubMed] [Google Scholar]