mBio (Apr 2021)

Development of Spike Receptor-Binding Domain Nanoparticles as a Vaccine Candidate against SARS-CoV-2 Infection in Ferrets

  • Young-Il Kim,
  • Dokyun Kim,
  • Kwang-Min Yu,
  • Hogyu David Seo,
  • Shin-Ae Lee,
  • Mark Anthony B. Casel,
  • Seung-Gyu Jang,
  • Stephanie Kim,
  • WooRam Jung,
  • Chih-Jen Lai,
  • Young Ki Choi,
  • Jae U. Jung

DOI
https://doi.org/10.1128/mBio.00230-21
Journal volume & issue
Vol. 12, no. 2

Abstract

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Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a causative agent of the CoV disease 2019 (COVID-19) pandemic, enters host cells via the interaction of its receptor-binding domain (RBD) of the spike protein with host angiotensin-converting enzyme 2 (ACE2). Therefore, the RBD is a promising vaccine target to induce protective immunity against SARS-CoV-2 infection.