Propagation and Quantification of SARS-CoV-2.
Methods Mol Biol
; 2452: 111-129, 2022.
Article
in English
| MEDLINE | ID: covidwho-1844263
ABSTRACT
In late 2019, the novel coronavirus severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in Wuhan, China. Since its emergence, SARS-CoV-2 has been responsible for a world-wide pandemic resulting in over 80 million infections and over 1.8 million deaths. The severity of the pandemic has prompted widespread research efforts to more fully understand SARS-CoV-2 and the disease it causes, COVID-19. Research into this novel virus will be facilitated by the availability of clearly described and effective protocols that enable the propagation and quantification of infectious virus. Here, we describe protocols for the propagation of SARS-CoV-2 in Vero E6 cells as well as two human cells lines, the intestinal epithelial Caco-2 cell line and the respiratory epithelial Calu-3 cell line. Additionally, we provide protocols for the quantification of SARS-CoV-2 by plaque assays and immunofocus forming assays in Vero E6 cells utilizing liquid overlays. These protocols provide a foundation for laboratories acquiring the ability to study SARS-CoV-2 to address this ongoing pandemic.
Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
SARS-CoV-2
/
COVID-19
Type of study:
Prognostic study
Limits:
Animals
/
Humans
Language:
English
Journal:
Methods Mol Biol
Journal subject:
Molecular Biology
Year:
2022
Document Type:
Article
Affiliation country:
978-1-0716-2111-0_8
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