Detection of rabies-specific antigens by egg yolk antibody (IgY) to the recombinant rabies virus proteins produced in Escherichia coli

Jpn J Infect Dis. 2005 Apr;58(2):115-8.

Abstract

We obtained rabies-specific egg yolk antibodies (IgY) by immunizing hens with recombinant His-tagged nucleoprotein and phosphoprotein (rN, rP) of the rabies virus (CVS-11 strain) expressed in Escherichia coli. The anti-rN and rP IgY were shown to bind specifically to the respective proteins of the CVS-11 strain of rabies virus by Western blotting, immune fluorescent assay and immunohistochemistry, indicating that IgY to rabies recombinant proteins could serve as a reagent for diagnosis of rabies virus infection.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Antibody Specificity
  • Antigens, Viral / immunology*
  • Chickens
  • Escherichia coli
  • Female
  • Immunoglobulins / immunology*
  • Organisms, Genetically Modified
  • Rabies / diagnosis
  • Rabies virus / immunology*
  • Recombinant Proteins / immunology

Substances

  • Antigens, Viral
  • IgY
  • Immunoglobulins
  • Recombinant Proteins