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Protection studies against Marek's disease using baculovirus-expressed glycoproteins B and C of Marek's disease virus type 1

  • H. K. Jang
  • , T. Kitazawa
  • , M. Ono
  • , Y. Kawaguchi
  • , K. Maeda
  • , N. Yokoyama
  • , Y. Tohya
  • , M. Niikura
  • , T. Mikami*
  • *Corresponding author for this work
  • The University of Tokyo
  • United States Department of Agriculture

Research output: Contribution to journalJournal articlepeer-review

Abstract

Glycoproteins B (MDV1-gB) and C (MDV1-gC) of Marek's disease virus type 1 (MDV 1) expressed by baculovirus recombinants [rAcNPV(s)] were investigated for their ability to confer protective immunity in chickens against virulent MDV1 challenge. Immunization of chickens with rAcNPV-expressed MDV1-gB induced antibody against MDV1 and resulted in strong protection against the lethal challenge with MDV1. In contrast, immunization of chickens with rAcNPV-expressed MDV1-gC induced antibody against MDV1, but failed to protect against challenge with the virulent MDV1. Co-immunization with both rAcNPV-expressed MDV1-gB and MDV1-gC seemed to show no synergistic effect.

Original languageEnglish
Pages (from-to)5-24
Number of pages20
JournalAvian Pathology
Volume25
Issue number1
DOIs
StatePublished - 1996.03

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