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. 2022 Jan 19;12:827256. doi: 10.3389/fimmu.2021.827256

Figure 5.

Figure 5

Fel d 1-specific IgG BCR repertoires from QβRNA-Fel d 1 and Qβempty-Fel d 1 immunized mice. (A, B) Diversity of IgG1, 2b, 2c repertoires in terms of CDR3 sequences (A) and VDJ combinations (B) at d10 and d17 after QβRNA-Fel d 1 and Qβempty-Fel d 1 immunization. Diversity of each repertoire was determined as the clonotype counts normalized by read counts. (C) Frequency of IGHV gene usage by different repertoires. (D) Mutation frequency on germline IGHV sequences in Fel d 1-specific BCR repertoires; (E) Average mutations of IgG1 and IgG2b+2c repertoires at different time points after QβRNA-Fel d 1 and Qβempty-Fel d 1 immunization. p value from unpaired t-test was indicated as ≤0.05 (*), ≤0.001 (***). The figure is representative of two independent experiments.