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Mouse antisera against S1 show neutralization ability and ADE potential
(A and B) Neutralization ability of mouse antisera against SARS-CoV-2 pseudovirus bearing 614D (A) or 614G (B) on Cos7-hACE2 cells.
(C and D) Relative infectivity of SARS-CoV-2 pseudovirus bearing 614D (C) or 614G (D) on Huh7-CD32A cells in the presence of different concentrations of mouse antisera against S1 protein. Data were derived from assays in duplicates with mean values presented.
