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. 2016 Mar 9;7:90. doi: 10.3389/fimmu.2016.00090

Figure 4.

Figure 4

Antigen recognition by mB29b-TCR transgenic mouse. PBLs from two founders, positive for the TCRα and TCRβ chain, were cultured for 96 h with irradiated A20 B cells and stimulated with 2 or 20 μg/ml B29, or 5 μg/ml ConA as a positive control. PBLs from founder 2 proliferated in a dose-dependent response. The PBLs from founder 1 did not show any proliferation after B29 stimulation. The PBLs from both founders produced IL-2 but the PBLs from founder 2 produced higher amounts. Proliferation was determined by 3H-thymidine incorporation during the final 16 h of culture and IL-2 production was determined by Luminex. Data are from one experiment.