These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Common and different antigenic properties of the rabies virus glycoprotein of strains SAD-Vnukovo and Pitman-Moore.
    Author: Máciková I, Dedek L, Vrzal V, Kontseková E, Kontsek P, Ciampor F, Novák M.
    Journal: Acta Virol; 1992 Dec; 36(6):541-50. PubMed ID: 1284868.
    Abstract:
    Two fixed rabies virus strains, SAD-Vnukovo and Pitman-Moore (PM) were used as combined immunogens for the generation of hybridomas secreting specific monoclonal antibodies (MoAbs). The obtained hybridomas were primarily screened by an ELISA for production of MoAbs to antigen of SAD-Vnukovo strain. Six positive clones were established. A panel of MoAbs has been characterized according to reactivity in immunofluorescence, immunoblot, ELISA and neutralization tests. All MoAbs were positive in immunofluorescence when cells infected with the SAD-Vnukovo strain were used. By immunoblot, four MoAbs showed specificity for the viral glycoprotein of both SAD-Vnukovo and PM rabies strains. This pattern of reactivity indicated the existence of shared conformation-independent epitopes located on the related antigens. However, in ELISA, the tested MoAbs did not recognize viral glycoproteins of the PM strain. This indicates, that the different strain-specific conformations of the native glycoprotein determine the accessibility of the common linear determinants for respective antibodies. Only one antibody, with conformation-dependent glycoprotein specificity, was capable to neutralize the CVS strain of rabies virus.
    [Abstract] [Full Text] [Related] [New Search]