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. 2018 Dec 5;8:17651. doi: 10.1038/s41598-018-36121-9

Figure 5.

Figure 5

Signaling responses induced by ibrutinib treatment is unaffected by cryopreservation. B cells were isolated from healthy blood donors and analyzed immediately (n = 3; fresh) or after cryopreservation (n = 3; cryo). The cells were treated with the indicated concentrations of ibrutinib for 20 min before stimulation with anti-IgM (10 μg/mL) for three min. The cells were then fixed and analyzed by phospho flow as described in Methods. Results are shown as mean ± standard deviation. Statistics were performed as in Fig. 4. No significant p-values were achieved.