Cytarabine (AraC) (77 (link)), trans-ISRIB (4 (link), 63 (link)), FX-1 (49 (link)), and toyocamycin (64 (link), 65 (link)) were obtained from Cayman Chemicals. FXR1 OE and control cells were treated with 1 μM trans-ISRIB for 24 hours. For cell viability that was measured by trypan blue staining and cell counts (1 (link)), FXR1 OE and control cells were treated individually or with a combination of 5 μM AraC and 1 μM trans-ISRIB for 24 hours, 100 nM toyocamycin and 1 μM AraC, and 10 μM FX-1 and 5 μM AraC.