2. Signaling Pathways
  3. MAPK/ERK Pathway
  4. MNK
  5. MNK Inhibitor

MNK Inhibitor

MNK Isoform Comparison

MNK Inhibitors (32):

Cat. No. Product Name Effect Purity
  • HY-100022
    Tomivosertib
    		Inhibitor 99.92%
    Tomivosertib (eFT508) is a potent, highly selective, and orally active MNK1 and MNK2 inhibitor, with IC50s of 1-2 nM against both isoforms. Tomivosertib (eFT508) treatment leads to a dose-dependent reduction in eIF4E phosphorylation at serine 209 (IC50=2-16 nM) in tumor cell lines. Tomivosertib (eFT508) also dramatically downregulates PD-L1 protein abundance.
  • HY-10520
    CGP 57380
    		Inhibitor 98.71%
    CGP 57380 is a cell-permeable pyrazolo-pyrimidine compound that acts as a selective inhibitor of Mnk1 with IC50 of 2.2 μM, but has no inhibitory activity against p38, JNK1, ERK1/2, PKC, or Src-like kinases.
  • HY-13488
    HG-10-102-01
    		Inhibitor 99.55%
    HG-10-102-01 is a highly potent, selective, and brain-penetrable LRRK2 inhibitor, with IC50 values of 20.3 and 3.2 nM against wild-type LRRK2 and LRRK2[G2019S], respectively. HG-10-102-01 also inhibits MNK2 and MLK1, with IC50 values of 0.6 and 2.1 μM. HG-10-102-01 can be used for Parkinson's disease (PD) research.
  • HY-112424
    Tinodasertib
    		Inhibitor 99.60%
    Tinodasertib (ETC-206) is a selective MNK1 and MNK2 inhibitor with IC50s of 64 nM and 86 nM, respectively.
  • HY-181627
    ETC-501
    		Inhibitor
    ETC-501 is a blood-brain barrier-permeable, orally active, and selective MNK1/MNK2 inhibitor, with an IC50 of 0.033 μM against MNK1 and 0.111 μM against MNK2. ETC-501 inhibits glioblastoma cell proliferation, impairs DNA damage repair function, delays cell cycle progression, and suppresses ribosome biogenesis. ETC-501 enhances Temozolomide (HY-17364)-induced cellular senescence, attenuates the senescence-associated secretory phenotype, and increases cellular sensitivity to Navitoclax (HY-10087). ETC-501 is applicable to research related to glioblastoma.
  • HY-182046
    HD202A
    		Inhibitor
    HD202A is an orally active, selective dual inhibitor of MNK1/MNK2 (with IC50 values of 6.09 nM and 8.06 nM, and Kd values of 1.913 μM and 5.244 μM, respectively) that inhibits the MNK-eIF4E signaling pathway. By downregulating perilipin 2 and SCD1, while upregulating adipose triglyceride lipase and PPARγ coactivator 1α, HD202A enhances mitochondrial fatty acid oxidation and redox homeostasis. HD202A effectively suppresses body weight gain, hepatic lipid accumulation and elevation of serum lipids, significantly improves glucose tolerance and insulin sensitivity of the organism, and ameliorates inflammatory features. With these comprehensive pharmacological activities, HD202A exhibits great application potential in studies of metabolic dysfunction-associated steatotic liver disease.
  • HY-182939
    MNK1/2-IN-10
    		Inhibitor
    MNK1/2-IN-10 is an orally active, selective MNK1/MNK2 inhibitor, with an IC50 of 10.84 nM for MNK1 and an IC50 of 12.81 nM for MNK2. MNK1/2-IN-10 inhibits eIF4E phosphorylation, the NF-κB signaling pathway, macrophage polarization, oxidative stress and the production of pro-inflammatory cytokines. MNK1/2-IN-10 alleviates kidney and spleen damage in LPS (HY-D1056)-induced inflammatory mouse models. Anti-inflammatory agent 115 is applicable for research related to acute inflammation.
  • HY-112113
    SLV-2436
    		Inhibitor 98.03%
    SLV-2436 is a highly potent and ATP-competitive inhibitor of MNK1 and MNK2 with IC50s of 10.8 nM and 5.4 nM, respectively.
  • HY-124645
    QL-X-138
    		Inhibitor 98.17%
    QL-X-138 is a potent and selective BTK/MNK dual kinase inhibitor, exhibits covalent binding to BTK and non-covalent binding to MNK. QL-X-138 shows IC50s of 9.4 nM, 107.4 nM and 26 nM for BTK, MNK1 and MNK2 kinases respectively. QL-X-138 also shows anti-dengue virus 2 activity, with an IC50 of 3.5 μM. QL-X-138 can be used for the research of B-cell malignancies.
  • HY-146805
    EB1
    		Inhibitor 99.91%
    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.
  • HY-176428
    PROTAC MNK1 degrader-1
    		Inhibitor 98.93%
    PROTAC MNK1 degrader-1 is a selective MNK1 PROTAC degrader with a DC50 of 11.92 nM, and a Dmax > 96% in MV4-11 cells. PROTAC MNK1 degrader-1 significantly reduces p-eIF4E (IC50: 22.07 nM), induces apoptosis, and arrests the cell cycle at the G1 phase. PROTAC MNK1 degrader-1 has potent antitumor activity. PROTAC MNK1 degrader-1 has robust antileukemic efficacy in MV4-11 xenograft mice model with acceptable drug safety. Pink: MNK1 ligand (HY-176429); Blue: CRBN ligase ligand (HY-A0003); Black: linker (HY-Y1139); CRBN + linker: HY-176430
  • HY-124638
    MNK inhibitor 9
    		Inhibitor 99.38%
    MNK inhibitor 9 is a potent and selective inhibitor of MNK1/2 with IC50 values of 0.003 µM and 0.003 µM for MNK1 and MNK2 respectively. MNK inhibitor 9 has good cell permeability. MNK inhibitor 9 can be used in tumor related research.
  • HY-16982
    Cercosporamide
    		Inhibitor 99.0%
    Cercosporamide is a highly potent, ATP-competitive PKC kinase inhibitor targeting to PKC1, with an IC50 of <50 nM and a Ki of <7 nM. Cercosporamide is a unique Mnk inhibitor.
  • HY-148105
    DS12881479
    		Inhibitor 99.63%
    DS12881479 is a selective non-ATP-competitive MNK1 inhibitor with an IC50 value of 387 nM. DS12881479 stabilizes MNK1 in its autoinhibited DFD-out conformation, blocks eIF4E phosphorylation, suppresses tumor cell proliferation and induces weak apoptosis. DS12881479 also inhibits FLT3 and DYRK1a kinase activity at high concentrations. DS12881479 can be used for the research of cancer, such as leukemia.
  • HY-W171935
    MNK-IN-5
    		Inhibitor
    MNK-IN-5 is a MNK inhibitor that suppresses MNK activity.
  • HY-139684
    MNK1/2-IN-5
    		Inhibitor 99.93%
    MNK1/2-IN-5 is a potent and selective MNK1/2 inhibitor as a therapeutic agent.
  • HY-100022A
    Tomivosertib hydrochloride
    		Inhibitor
    Tomivosertib hydrochlorideis a potent, highly selective, and orally active MNK1 and MNK2 inhibitor, with IC50s of 1-2 nM against both isoforms. Tomivosertib hydrochloride treatment leads to a dose-dependent reduction in eIF4E phosphorylation at serine 209 (IC50=2-16 nM) in tumor cell lines. Tomivosertib hydrochloride also dramatically downregulates PD-L1 protein abundance.
  • HY-W846144
    ETP-45835
    		Inhibitor
    ETP-45835 is slective and potent MNK inhibitor with IC50s of 575 nM and 646 nM for MNK1 and MNK2, respectively. ETP-45835 shows little activity against 24 other kinases. ETP-45835 inhibits eIF4E Ser209 phosphorylation in cells, and has anticancer effects.
  • HY-162260
    MNK-IN-4
    		Inhibitor
    MNK-IN-4 (compound D25) is a potent and selective MNK inhibitor for the study of sepsis-related acute splenic injury.
  • HY-176429
    MNK1 ligand 1
    		Inhibitor
    MNK1 ligand 1 (Compound 5) is a MNK1 ligand. MNK1 ligand 1 can be used for synthesis of PROTAC MNK1 degrader-1 (HY-176428).