1. Signaling Pathways
  2. Stem Cell/Wnt
  3. Hippo (MST)

Hippo (MST)

Hippo signaling pathway, also known as the Salvador/Warts/Hippo (SWH) pathway, controls organ size in animals through the regulation of cell proliferationand apoptosis. The Hippo pathway consists of a core kinase cascade in which Hpo phosphorylates the protein kinase Warts (Wts) Hpo (MST1/2 in mammals) is a member of the Ste-20 family of protein kinases. This highly conserved group of serine/threonine kinases regulates several cellular processes, including cell proliferation, apoptosis, and various stress responses.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-100526
    XMU-MP-1
    Inhibitor 99.93%
    XMU-MP-1 is a reversible and selective MST1/2 inhibitor with IC50s of 71.1 and 38.1 nM, respectively.
    XMU-MP-1
  • HY-400902
    VT3989
    Modulator 99.61%
    VT3989 is an orally active pan-TEAD autopalmitoylation inhibitor that modulates the Hippo signaling pathway. VT3989 directly binds to TEAD transcription factors to block their palmitoylation modification, thereby disrupting the formation of YAP/TAZ-TEAD complexes and inhibiting downstream oncogenic transcriptional activity. VT3989 effectively inhibits the growth of NF2-deficient schwannoma and meningioma cells and reverses the Schwann cell phenotype. In addition, VT3989 exerts a synergistic effect when combined with Osimtinib (HY-15772) in EGFR-mutant non-small cell lung cancer models, significantly delaying tumor recurrence and prolonging survival. VT3989 can be used for the research of epithelioid hemangioendothelioma, malignant pleural mesothelioma, type 2 neurofibromatosis and related advanced solid tumors.
    VT3989
  • HY-101275
    EMT inhibitor-1
    Inhibitor 99.82%
    EMT inhibitor-1 is an inhibitor of of Hippo, TGF-β, and Wnt signaling pathways with antitumor activities.
    EMT inhibitor-1
  • HY-128206
    I3MT-3
    Inhibitor 99.76%
    I3MT-3 (HMPSNE) is a potent, selective, and cell-membrane permeable inhibitor of 3-Mercaptopyruvate sulfurtransferase (3MST) (IC50=2.7 μM). I3MT-3 is inactive for other H2S/sulfane sulfur-producing enzymes.?I3MT-3 targets a persulfurated cysteine residue located in the active site of 3MST.
    I3MT-3
  • HY-151257
    IHMT-MST1-58
    Inhibitor 99.05%
    IHMT-MST1-58 is a potent, selective mammalian and orally active STE20-like protein 1 kinase (MST1) inhibitor with IC50 value of 23 nM. IHMT-MST1-58 can be used for the research of Type 1/2 diabetes.
    IHMT-MST1-58
  • HY-175208A
    MST3-IN-1 TFA
    Inhibitor 99.38%
    MST3-IN-1 TFA (Compound LD-1) is a selective and orally active MST3 inhibitor, with an IC50 of 122.4 nM. MST3-IN-1 TFA shows antiproliferative activity against HepG2 cell. MST3-IN-1 TFA effectively induces Apoptosis in HepG2 cells, and halts the cell cycle at the G2/M transition. MST3-IN-1 TFA significantly suppressed tumor growth in HepG2 xenograft mice. MST3-IN-1 TFA can be used for the study of liver cancer.
    MST3-IN-1 TFA
  • HY-114804
    BRD2577
    Inhibitor
    BRD2577 is a selective mercaptopyruvate sulfurtransferase (3-MST) inhibitor with an IC50 of 9.9 μM. BRD2577 inhibits H2S production in colon carcinoma cells. BRD2577 exhibits weak to no significant inhibitory effect on colon cancer cell proliferation and mitochondrial activity. BRD2577 can be used for the research of colon cancer.
    BRD2577
  • HY-186148
    YL-602
    Activator
    YL-602 is an orally active Hippo pathway activator. YL-602 activates the Hippo pathway via MST1/2, with downstream pathway activation. YL-602 inhibits YAP and CTGF expression in cells irrespective of cell density and serum presence. YL-602 induces tumor cell apoptosis and inhibits colony formation. YL-602 suppresses tumor growth in mice. YL-602 can be used for the research of cancer, such as breast cancer.
    YL-602
  • HY-N8847
    α-Ionone
    Activator
    α-Ionone (alpha-Ionone) is an activator of the olfactory receptor OR10A6. α-Ionone induces apoptosis by activating OR10A6 and increasing the phosphorylation of the LATS-YAP-TAZ signaling axis in the Hippo pathway. α-Ionone can inhibit tumor formation both in vivo and in vitro.
    α-Ionone
  • HY-160211
    JA310
    Inhibitor 99.83%
    JA310, a chemical probe, is a highly selective MST3 kinase inhibitor. JA310 has high cellular potency against MST3 with an EC50 value of 106 nM.
    JA310
  • HY-164595
    IHMT-MST1-39
    Inhibitor 99.68%
    IHMT-MST1-39 is an orally active inhibitor for MST kinase, with IC50 of 42, 109, 286, 159 nM for MST1, MST2, MST3, MST4. IHMT-MST1-39 activates the AMPK signaling pathway in liver cells, reduces apoptosis of pancreatic β-cells. IHMT-MST1-39 can be used for the studies of type 1 diabetes (T1D) and type 2 diabetes (T2D).
    IHMT-MST1-39
  • HY-157932A
    MR24 TFA
    Inhibitor 99.13%
    MR24 TFA, a G-5555 (HY-19635) derivative, is a mammalian STE20-like (MST) kinase inhibitor. MR24 TFA shows selectively to MST3/4 over MST1/2, with EC50 values of 57 and 583 nM, respectively. MR24 TFA induces G1 phase cell cycle arrest. MR24 TFA can be used for cancer research, such as breast, liver and lung cancers.
    MR24 TFA
  • HY-175208
    MST3-IN-1
    Inhibitor
    MST3-IN-1 is a selective and orally active MST3 inhibitor, with an IC50 of 122.4 nM. MST3-IN-1 shows antiproliferative activity against HepG2 cell. MST3-IN-1 effectively induces apoptosis in HepG2 cells, and halts the cell cycle at the G2/M transition. MST3-IN-1 significantly suppressed tumor growth in HepG2 xenograft mice. MST3-IN-1 can be used for the study of liver cancer.
    MST3-IN-1
  • HY-100526R
    XMU-MP-1 (Standard)
    Inhibitor
    XMU-MP-1 (Standard) is the analytical standard of XMU-MP-1 (HY-100526). This product is intended for research and analytical applications. XMU-MP-1 is a reversible and selective MST1/2 inhibitor with IC50s of 71.1 and 38.1 nM, respectively.
    XMU-MP-1 (Standard)
  • HY-N8847R
    α-Ionone (Standard)
    Activator
    α-Ionone (Standard) is the analytical standard of α-Ionone. This product is intended for research and analytical applications. α-Ionone (alpha-Ionone) is an activator of the olfactory receptor OR10A6. α-Ionone induces apoptosis by activating OR10A6 and increasing the phosphorylation of the LATS-YAP-TAZ signaling axis in the Hippo pathway. α-Ionone can inhibit tumor formation both in vivo and in vitro.
    α-Ionone (Standard)
  • HY-170936
    MY-1576
    Activator
    MY-1576 is a FAK inhibitor with an IC50 of 8 nM. MY-1576 can activate the Hippo pathway, thereby blocking the regulation of YAP/TAZ. MY-1576 also effectively inhibits tumor growth in the KYSE30 xenograft mouse model, demonstrating good safety, and effectively downregulates the autophosphorylation of FAK and the levels of YAP/TAZ in vivo.
    MY-1576
  • HY-182038
    TGF-β1/Smad3-IN-2
    TGF-β1/Smad3-IN-2 is an orally active antifibrotic agent. TGF-β1/Smad3-IN-2 has high affinity for VDR and can inhibit the TGFβ/SMAD3 signaling pathway. TGF-β1/Smad3-IN-2 inhibits hepatic stellate cell activation, reduces extracellular matrix deposition, and alleviates liver fibrosis in a bile duct ligation mouse model. TGF-β1/Smad3-IN-2 can be used for the research of liver fibrosis.
    TGF-β1/Smad3-IN-2
  • HY-176171
    Tubulin polymerization-IN-79
    Activator
    Tubulin polymerization-IN-79 (Compound C20) is a tubulin polymerization inhibitor. Tubulin polymerization-IN-79 shows potent antiproliferative activity against esophageal cancer cells (e.g., KYSE450, IC50=0.36 μM; EC-109, IC50=0.63 μM). Tubulin polymerization-IN-79 occupies the colchicine binding site to disrupt microtubule network integrity, activating the Hippo signaling pathway, downregulating the oncogenic protein YAP expression, and inducing G2/M phase arrest and apoptosis in esophageal cancer cells. Tubulin polymerization-IN-79 is promising for research of esophageal cancers.
    Tubulin polymerization-IN-79
  • HY-E70801
    Biotin-MST2 Recombinant Human Active Protein Kinase
    MST2 is a class of serine/threonine protein kinases, which plays the central roles in the Hippo pathway controlling the cell proliferation, differentiation, and apoptosis during development. Biotin-MST2 Recombinant Human Active Protein Kinase is a recombinant MST2 protein that can be used to study MST2-related functions, and is biotinylated.
    Biotin-MST2 Recombinant Human Active Protein Kinase
  • HY-157932
    MR24
    Inhibitor
    MR24, a G-5555 (HY-19635) derivative, is a mammalian STE20-like (MST) kinase inhibitor. MR24 shows selectively to MST3/4 over MST1/2, with EC50 values of 57 and 583 nM, respectively. MR24 induces G1 phase cell cycle arrest. MR24 can be used for cancer research, such as breast, liver and lung cancers.
    MR24
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