Extended Data Fig. 4: FACS gating strategy for isolating mAbs from BA.2 and BA.5 convalescent individuals.
From: Imprinted SARS-CoV-2 humoral immunity induces convergent Omicron RBD evolution

a, FACS gating strategy of antigen-specific B cells from individuals who recovered from BA.5 breakthrough infection. Data from an independent experiment compared to Fig. 3a are shown here. b, FACS gating strategy of antigen-specific B cells from individuals who recovered from BA.2 breakthrough infection. Data from an independent experiment compared to Fig. 3b are shown here. c, FACS gating strategy of antigen-specific B cells from individuals who recovered from BA.5 infection.