A safe and effective vaccine candidate is urgently needed for the ongoing COVID-19 pandemic, caused by SARS-CoV-2. Here we report that recombinant SARS-CoV-2 RBD protein immunization in mice is able to elicit a strong antibody response and potent neutralizing capability as measured using live or pseudotyped SARS-CoV-2 neutralization assays.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7993121PMC
http://dx.doi.org/10.1080/21645515.2020.1814098DOI Listing

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