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A Lentiviral Pseudotype System to Characterize SARS-CoV-2 Glycoprotein.
Mi, Dan; Hu, Jiaxin; Qian, Zhaohui.
Afiliación
  • Mi D; NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
  • Hu J; NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
  • Qian Z; NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China. zqian2013@sina.com.
Methods Mol Biol ; 2610: 187-199, 2023.
Article en En | MEDLINE | ID: mdl-36534292
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2 causes worldwide COVID-19 pandemic and poses a great threat to global public health. Due to its high pathogenicity and infectivity, live SARS-CoV-2 is classified as a BSL-3 agent and has to be handled in BSL-3 condition. Nevertheless, entry of SARS-CoV-2 is mediated by viral spike (S) glycoprotein, and pseudovirus with SARS-CoV-2 S protein can mimic every entry step of SARS-CoV-2 virus and be studied in BSL-2 settings. In this chapter, we describe a detailed protocol of production of lentivirus-based SARS-CoV-2 S pseudovirus and its application in study of virus entry and determination of neutralizing antibody titer of human sera against SARS-CoV-2.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: SARS-CoV-2 / COVID-19 Límite: Humans Idioma: En Revista: Methods Mol Biol Asunto de la revista: BIOLOGIA MOLECULAR Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: SARS-CoV-2 / COVID-19 Límite: Humans Idioma: En Revista: Methods Mol Biol Asunto de la revista: BIOLOGIA MOLECULAR Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos