Expression of the severe acute respiratory syndrome coronavirus 3a protein and the assembly of coronavirus-like particles in the Baculovirus expression system

Sehaam Khan, Mah Lee Ng, Yee Joo Tan

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

2 Citations (Scopus)

Abstract

The Bac-to-Bac Baculovirus expression system was used to generate a recombinant baculovirus capable of expressing the severe acute respiratory syndrome (SARS)-coronavirus (CoV) 3a protein. Using the same expression system, two structural proteins, membrane (M) and envelope (E), were co-expressed to form SARS-CoV virus-like particles (VLPs) within an insect cell. Expression of viral proteins was confirmed by Western blot analysis and the formation of VLPs was studied by transmission electron microscopy.

Original languageEnglish
Title of host publicationGlycovirology Protocols
EditorsRichard J. Sugrue
Pages35-50
Number of pages16
DOIs
Publication statusPublished - 2 Feb 2007

Publication series

NameMethods in Molecular Biology
Volume379
ISSN (Print)1064-3745

Keywords

  • 3a protein
  • Bac-to-Bac Baculovirus expression system
  • Envelope protein (E)
  • Membrane protein (M)
  • SARS-CoV
  • Severe acute respiratory syndrome coronavirus
  • Transmission electron microscopy
  • Virus-like particles (VLPs)
  • Western blot

ASJC Scopus subject areas

  • Molecular Biology
  • Genetics

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