Abstract
We identified the binding site of monoclonal antibody 19.2, which cross-neutralizes several mouse hepatitis virus (MHV) strains, inhibits fusion of MHV-infected cells, and protects against lethal infection (P. J. Talbot and M. J. Buchmeier, Virus Res. 2:317-328, 1985). We used fusion proteins, generated by expression of fragments of the MHV A59 E2 gene in pEX plasmids, and synthetic peptides in a PEPSCAN.
Full text
PDFImages in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Buchmeier M. J., Lewicki H. A., Talbot P. J., Knobler R. L. Murine hepatitis virus-4 (strain JHM)-induced neurologic disease is modulated in vivo by monoclonal antibody. Virology. 1984 Jan 30;132(2):261–270. doi: 10.1016/0042-6822(84)90033-3. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Collins A. R., Knobler R. L., Powell H., Buchmeier M. J. Monoclonal antibodies to murine hepatitis virus-4 (strain JHM) define the viral glycoprotein responsible for attachment and cell--cell fusion. Virology. 1982 Jun;119(2):358–371. doi: 10.1016/0042-6822(82)90095-2. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fleming J. O., Trousdale M. D., el-Zaatari F. A., Stohlman S. A., Weiner L. P. Pathogenicity of antigenic variants of murine coronavirus JHM selected with monoclonal antibodies. J Virol. 1986 Jun;58(3):869–875. doi: 10.1128/jvi.58.3.869-875.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Geysen H. M., Barteling S. J., Meloen R. H. Small peptides induce antibodies with a sequence and structural requirement for binding antigen comparable to antibodies raised against the native protein. Proc Natl Acad Sci U S A. 1985 Jan;82(1):178–182. doi: 10.1073/pnas.82.1.178. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Geysen H. M., Meloen R. H., Barteling S. J. Use of peptide synthesis to probe viral antigens for epitopes to a resolution of a single amino acid. Proc Natl Acad Sci U S A. 1984 Jul;81(13):3998–4002. doi: 10.1073/pnas.81.13.3998. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Gilmore W., Fleming J. O., Stohlman S. A., Weiner L. P. Characterization of the structural proteins of the murine coronavirus strain A59 using monoclonal antibodies. Proc Soc Exp Biol Med. 1987 Jun;185(2):177–186. doi: 10.3181/00379727-185-42532. [DOI] [PubMed] [Google Scholar]
- Janssen R. S., Nathanson N., Endres M. J., Gonzalez-Scarano F. Virulence of La Crosse virus is under polygenic control. J Virol. 1986 Jul;59(1):1–7. doi: 10.1128/jvi.59.1.1-7.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lenstra J. A., Kusters J. G., Koch G., van der Zeijst B. A. Antigenicity of the peplomer protein of infectious bronchitis virus. Mol Immunol. 1989 Jan;26(1):7–15. doi: 10.1016/0161-5890(89)90014-X. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Luytjes W., Sturman L. S., Bredenbeek P. J., Charite J., van der Zeijst B. A., Horzinek M. C., Spaan W. J. Primary structure of the glycoprotein E2 of coronavirus MHV-A59 and identification of the trypsin cleavage site. Virology. 1987 Dec;161(2):479–487. doi: 10.1016/0042-6822(87)90142-5. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nakanaga K., Yamanouchi K., Fujiwara K. Protective effect of monoclonal antibodies on lethal mouse hepatitis virus infection in mice. J Virol. 1986 Jul;59(1):168–171. doi: 10.1128/jvi.59.1.168-171.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Siddell S. G., Anderson R., Cavanagh D., Fujiwara K., Klenk H. D., Macnaughton M. R., Pensaert M., Stohlman S. A., Sturman L., van der Zeijst B. A. Coronaviridae. Intervirology. 1983;20(4):181–189. doi: 10.1159/000149390. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Stanley K. K., Luzio J. P. Construction of a new family of high efficiency bacterial expression vectors: identification of cDNA clones coding for human liver proteins. EMBO J. 1984 Jun;3(6):1429–1434. doi: 10.1002/j.1460-2075.1984.tb01988.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Stanley K. K. Solubilization and immune-detection of beta-galactosidase hybrid proteins carrying foreign antigenic determinants. Nucleic Acids Res. 1983 Jun 25;11(12):4077–4092. doi: 10.1093/nar/11.12.4077. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sturman L. S., Ricard C. S., Holmes K. V. Proteolytic cleavage of the E2 glycoprotein of murine coronavirus: activation of cell-fusing activity of virions by trypsin and separation of two different 90K cleavage fragments. J Virol. 1985 Dec;56(3):904–911. doi: 10.1128/jvi.56.3.904-911.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Talbot P. J., Buchmeier M. J. Antigenic variation among murine coronaviruses: evidence for polymorphism on the peplomer glycoprotein, E2. Virus Res. 1985 Jun;2(4):317–328. doi: 10.1016/0168-1702(85)90028-0. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Talbot P. J., Knobler R. L., Buchmeier M. J. Western and dot immunoblotting analysis of viral antigens and antibodies: application to murine hepatitis virus. J Immunol Methods. 1984 Oct 12;73(1):177–188. doi: 10.1016/0022-1759(84)90043-7. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Talbot P. J., Salmi A. A., Knobler R. L., Buchmeier M. J. Epitope-specific antibody response to murine hepatitis virus-4 (strain JHM). J Immunol. 1985 Feb;134(2):1217–1224. [PubMed] [Google Scholar]
- Talbot P. J., Salmi A. A., Knobler R. L., Buchmeier M. J. Topographical mapping of epitopes on the glycoproteins of murine hepatitis virus-4 (strain JHM): correlation with biological activities. Virology. 1984 Jan 30;132(2):250–260. doi: 10.1016/0042-6822(84)90032-1. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wege H., Dörries R., Wege H. Hybridoma antibodies to the murine coronavirus JHM: characterization of epitopes on the peplomer protein (E2). J Gen Virol. 1984 Nov;65(Pt 11):1931–1942. doi: 10.1099/0022-1317-65-11-1931. [DOI] [PubMed] [Google Scholar]
- Wege H., Winter J., Meyermann R. The peplomer protein E2 of coronavirus JHM as a determinant of neurovirulence: definition of critical epitopes by variant analysis. J Gen Virol. 1988 Jan;69(Pt 1):87–98. doi: 10.1099/0022-1317-69-1-87. [DOI] [PubMed] [Google Scholar]
- de Groot R. J., Lenstra J. A., Luytjes W., Niesters H. G., Horzinek M. C., van der Zeijst B. A., Spaan W. J. Sequence and structure of the coronavirus peplomer protein. Adv Exp Med Biol. 1987;218:31–38. doi: 10.1007/978-1-4684-1280-2_4. [DOI] [PubMed] [Google Scholar]
- de Groot R. J., Luytjes W., Horzinek M. C., van der Zeijst B. A., Spaan W. J., Lenstra J. A. Evidence for a coiled-coil structure in the spike proteins of coronaviruses. J Mol Biol. 1987 Aug 20;196(4):963–966. doi: 10.1016/0022-2836(87)90422-0. [DOI] [PMC free article] [PubMed] [Google Scholar]