1. Signaling Pathways
  2. Cell Cycle/DNA Damage
  3. Eukaryotic Initiation Factor (eIF)
  4. eIF4 Isoform
  5. eIF4 Inhibitor

eIF4 Inhibitor

eIF4 Inhibitors (14):

Cat. No. Product Name Effect Purity
  • HY-19356
    Rocaglamide
    Inhibitor 99.34%
    Rocaglamide (Roc-A) is isolated from the genus Aglaia and can be used for coughs, injuries, asthma and inflammatory skin diseases. Rocaglamide is a potent inhibitor of NF-κB activation in T-cells. Rocaglamide is a potent and selective heat shock factor 1 (HSF1) activation inhibitor with an IC50 of ~50 nM. Rocaglamide inhibits the function of the translation initiation factor eIF4A. Rocaglamide also has anticancer properties in leukemia.
  • HY-112163
    Zotatifin
    Inhibitor 99.70%
    Zotatifin (eFT226) is a potent, selective, and well-tolerated eIF4A inhibitor. Zotatifin promotes eIF4A binding to specific mRNA sequences with recognition motifs in the 5’-UTRs (IC50=2 nM) and interferes with the assembly of the eIF4F initiation complex. Zotatifin shows robust antiviral effects, it effectively reduces viral infectivity by inhibiting SARS-CoV-2 NP protein biogenesis (IC90=37 nM). Zotatifin induces cell apoptosis.
  • HY-19831
    4EGI-1
    Inhibitor 99.91%
    4EGI-1 is an inhibitor of eIF4E/eIF4G interaction, with a Kd of 25 μM against eIF4E binding.
  • HY-13251
    Silvestrol
    Inhibitor 99.96%
    Silvestrol is a eukaryotic translation initiation factor 4A (eIF4A) inhibitor isolated from Agave americana Linn.. Silvestrol induces autophagy and caspase-mediated apoptosis.
  • HY-136453
    CR-1-31-B
    Inhibitor 98.36%
    CR-1-31-B is a synthetic rocaglate and a potent eIF4A inhibitor. CR-1-31-B exhibits powerful inhibitory effects over eIF4A by perturbing the interaction between eIF4A and RNA, sequentially impeding initiation during protein synthesis. CR-1-31-B perturbs association of Plasmodium falciparum eIF4A (PfeIF4A) with RNA. CR-1-31-B induces apoptosis of neuroblastoma and gallbladder cancer cells.
  • HY-14427
    4E1RCat
    Inhibitor 98.99%
    4E1RCat is an inhibitor of cap-dependent translation, and inhibits eIF4E:eIF4GI interaction, with an IC50 an of ∼4 μM.
  • HY-19560
    SBI-0640756
    Inhibitor 99.76%
    SBI-0640756 (SBI-756) is an inhibitor of eIF4G1 and disrupts the eIF4F complex.
  • HY-100733
    4E2RCat
    Inhibitor ≥98.0%
    4E2RCat is an inhibitor of eIF4E-eIF4G interaction with an IC50 of 13.5 μM.
  • HY-16366
    Briciclib
    Inhibitor 99.63%
    Briciclib (ON 014185) is a derivative of ON 013100, and has the potential in targeting eIF4E for solid cancers.
  • HY-19831A
    (Z)-4EGI-1
    Inhibitor 98.01%
    (Z)-4EGI-1 is the Z-isomer of 4EGI-1 and is an inhibitor of eIF4E/eIF4G interaction and of translation initiation. (Z)-4EGI-1 effectively binds to eIF4E with an IC50 of 43.5 μM and a Kd value of 8.74 μM. (Z)-4EGI-1 has anticancer activity.
  • HY-145262
    eIF4E-IN-2
    Inhibitor 98.76%
    eIF4E-IN-2 is a potent inhibitor of eukaryotic initiation factor 4e (eIF4e). eIF4E-IN-2 has the potential for researching eIF4e dependent diseases, including the research of cancer (extracted from patent WO2021003157A1, compound 1188). eIF4E-IN-2 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
  • HY-15359
    Episilvestrol
    Inhibitor 99.86%
    Episilvestrol is a derivative of silvestrol, isolated from the fruits and twigs of Aglaia perviridis, and is a specific eIF4A-targeting translation inhibitor, with antitumor activity.
  • HY-139872
    eIF4A3-IN-4
    Inhibitor
    eIF4A3-IN-4 is a novel eIF4A inhibitor with an IC50 value of 8.6 μM.
  • HY-146805
    EB1
    Inhibitor
    EB1 is the inhibitor of kinases MNK with IC50s of 0.69 μM (MNK1) and 9.4 μM (MNK2). EB1 selectively inhibits the growth of cancer cells, but not normal cells. EB1 also increases cell apoptosis and suppresses eIF4E phosphorylation.