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. 2023 Apr 25;4(5):101049. doi: 10.1016/j.xcrm.2023.101049

Figure 1.

Figure 1

Infectivity of Omicron XBB, BA.2.3.20, and BR.2 subvariants in 293T-ACE2 and Calu-3 cells

(A) Schematic depictions of variants investigated, including mutations that characterize each subvariant.

(B and C) Infectivity of lentiviruses pseudotyped with S from each of the indicated SARS-CoV-2 subvariants in (B) lung-derived CaLu-3 epithelial cells and (C) HEK293T-ACE2 cells. Bars in (B) and (C) represent geometric means ± standard deviation. Dots represent 3 biological replicates. Significance relative to D614G was determined by a one-way repeated measures ANOVA with Bonferroni’s multiple testing correction (n = 3). p values are displayed as ns p > 0.05, ∗∗∗p < 0.001, ∗∗∗∗p < 0.0001.