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. 2022 Dec 16;21(3):549–559. doi: 10.1111/pbi.13970

Figure 4.

Figure 4

Neutralization of SARS‐CoV‐2 variants by p11D7. Serial dilutions of p11D7 were mixed with SARS‐CoV‐2 WA1/2020 (a), Delta (b), or Omicron (c) before adding to Vero E6 (a and b) or Vero‐hACE2‐TMPRSS2 (c) cells. Cells were then fixed, permeabilized and stained for SARS‐CoV‐2 spike protein (a and b) or nucleocapsid protein (c). Foci were counted, per cent neutralization determined, and IC50 calculated using GraphPad Prism 9. Error bars are SD and curves represent at least two independent experiments performed in technical triplicates.