Figure 4. Cell apoptosis in the MCL cell lines after being treated with BGB-3111. The cell apoptosis of Jeko-1 (A) Rec-1 (B) and Z138 (C) treated with BGB-3111 at the doses of 0 μM, 3 μM, 6 μM, and 9 μM for 48 h. The cell apoptotic rate was detected by flow cytometry.