Glycoprotein-based enzyme-linked immunosorbent assays for serodiagnosis of infectious laryngotracheitis

J Clin Microbiol. 2015 May;53(5):1727-30. doi: 10.1128/JCM.02540-14. Epub 2015 Feb 18.

Abstract

For detection of infectious laryngotracheitis virus (ILTV) antibody, glycoprotein B-, C-, and D-based enzyme-linked immunosorbent assays (B-, C-, and D-ELISAs, respectively) were developed. The B- and D-ELISAs showed enhanced detection of anti-ILTV antibodies in infected chickens compared to that of the commercial ELISA. Furthermore, the D-ELISA was efficient in detecting seroconversion with vectored vaccine, using recombinant Newcastle disease virus (rNDV) expressing glycoprotein D (gD) as the vaccine vector.

Publication types

  • Evaluation Study
  • Research Support, U.S. Gov't, Non-P.H.S.
  • Retracted Publication

MeSH terms

  • Animals
  • Antibodies, Viral / blood*
  • Chickens
  • Enzyme-Linked Immunosorbent Assay / methods
  • Herpesviridae Infections / diagnosis
  • Herpesviridae Infections / veterinary*
  • Herpesviridae Infections / virology
  • Herpesvirus 1, Gallid / immunology
  • Herpesvirus 1, Gallid / isolation & purification*
  • Poultry Diseases / diagnosis*
  • Poultry Diseases / virology*
  • Serologic Tests / methods*
  • Veterinary Medicine / methods*

Substances

  • Antibodies, Viral