eif4a3 in 1

eIF4A3-IN-1 is a selective and potent inhibitor of eukaryotic initiation factor 4A3 (eIF4A3) with an IC50 value of 0.26 μM. eIF4A3-IN-1 inhibits cytosolic nonsense-mediated RNA decay at high concentrations.

eIF4A3-IN-17, a silvestrol analogue, disrupts the assembly of the eIF4F translation complex, exhibiting EC50 values of 0.9, 15, and 1.8 nM for myc-LUC, tub-LUC, and growth inhibition of MBA-MB-231 cells, respectively. This compound holds potential for research in human cancer pathogenesis [1].

eIF4A3-IN-18, a silvestrol analogue, disrupts the formation of the eIF4F translation complex, exhibiting EC 50 values of 0.8, 35, and 2 nM for myc-LUC, tub-LUC, and the growth inhibition of MBA-MB-231 cells, respectively. Additionally, it demonstrates cytotoxicity towards RMPI-8226 cells with an LC 50 of 0.06 nM. This compound is utilized in researching human cancer pathogenesis [1].

eIF4A3-IN-9, a silvestrol analogue, disrupts the assembly of the eIF4F translation complex, exhibiting EC50 values of 29, 450, and 80 nM for myc-LUC, tub-LUC, and growth inhibition in MBA-MB-231 cells, respectively. It is utilized in researching human cancer pathogenesis [1].