1. Signaling Pathways
  2. JAK/STAT Signaling
    Stem Cell/Wnt
  3. STAT

STAT

STAT is a family of cytoplasmic protein that regulates many aspects of growth, survival and differentiation in cells. The transcription factors of this family are activated by Janus kinase and dysregulation of this pathway is frequently observed in primary tumours and leads to increased angiogenesis, enhanced survival of tumours and immunosuppression. Gene knockout studies have provided evidence that STAT proteins are involved in the development and function of the immune system and play a role in maintaining immune tolerance and tumour surveillance. STAT proteins were originally described as latent cytoplasmic transcription factors that require phosphorylation for nuclear retention. The unphosphorylated STAT proteins shuttle between cytosol and the nucleus waiting for its activation signal. Once the activated transcription factor reaches the nucleus, it binds to consensus DNA-recognition motif called gamma-activated sites (GAS) in the promoter region of cytokine-inducible genes and activates transcription of these genes.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N9561
    Vanicoside B
    Inhibitor 99.82%
    Vanicoside B is a phenylpropanoyl sucrose derivative, can be isolated from the herb Persicaria dissitiflora. Vanicoside B targets cyclin-dependent kinase 8 (CDK8) and exhibits anti-tumor activity. The potential mechanism is Vanicoside B blocks CDK8-mediated signaling pathways and decreases the expression of epithelial-mesenchymal transition proteins, so that it leads to cell cycle arrest and apoptosis.
    Vanicoside B
  • HY-B0497S1
    Niclosamide-13C6
    Inhibitor ≥99.0%
    Niclosamide-13C6 is the 13C6 labeled Niclosamide. Niclosamide (BAY2353) is an orally bioavailable chlorinated salicylanilide, with anthelmintic and potential antineoplastic activity. Niclosamide (BAY2353) inhibits STAT3 with IC50 of 0.25 μM in HeLa cells and inhibits DNA replication in a cell-free assay.
    Niclosamide-<sup>13</sup>C<sub>6</sub>
  • HY-16196
    ENMD-1198
    Inhibitor 98.87%
    ENMD-1198 (IRC-110160), an orally active microtubule destabilizing agent, is a 2-methoxyestradiol analogue with antiproliferative and antiangiogenic activity. ENMD-1198 is suitable for inhibiting HIF-1alpha and STAT3 in human HCC cells and leads to reduced tumor growth and vascularization.
    ENMD-1198
  • HY-P10202A
    5-FAM-GpYLPQTV-NH2 TFA
    Inhibitor 98.17%
    5-FAM-GpYLPQTV-NH2 (TFA) is a fluorescently labeled peptide and has STAT3 inhibitory activity. 5-FAM-GpYLPQTV-NH2 (TFA) can be used in cancer research.
    5-FAM-GpYLPQTV-NH2 TFA
  • HY-122506
    Salviolone
    Inhibitor 99.61%
    Salviolone is a natural diterpenoid derivative that can against melanoma cells. Salviolone exhibits a pleiotropic effect against melanoma by hampering cell cycle progression, STAT3 signaling, and malignant phenotype of A375 melanoma cells.
    Salviolone
  • HY-N6711
    Equisetin
    Inhibitor 99.40%
    Equisetin is an N-methylserine-derived acyl tetramic acid, quorum sensing inhibitor (QSI), herbicides and antibiotics. Equisetin specifically inhibits the anionic carriers of substrates in the inner mitochondrial membrane. Equisetin inhibits the activity of HIV-1 integrase, 11β-HSD1, and 2,4-dinitrophenol (Dnp)-stimulated ATPase (IC50 = ~8 nmol per mg of protein). Equisetin exhibits growth inhibition of bacteria, anti-inflammatory, amelioration of lipid-associated disorders, and cytotoxic effects.
    Equisetin
  • HY-108016
    Peruvoside
    Inhibitor 99.32%
    Peruvoside is a potent inhibitor of Src, PI3K, JNK, STAT, and EGFR. Peruvoside induces apoptosis and autophagy and possesses a broad spectrum of anticancer activity in breast, lung, liver cancers and leukemia. Peruvoside is a broad-spectrum and potent antiviral activity against positive-sense RNA viruses. Peruvoside sensitizes Gefitinib (HY-50895)-resistant tumour cells (A549, PC9/gef and H1975) to Gefitinib.
    Peruvoside
  • HY-122891
    SB02024
    Activator 99.7%
    SB02024 is a potent and orally active VPS34 inhibitor. SB02024 inhibits Vps34 kinase activity. SB02024 induces CCL5 and CXCL10 via STAT1/IRF7. SB02024 shows anticancer activity.
    SB02024
  • HY-P10202
    5-FAM-GpYLPQTV-NH2
    Inhibitor 99.96%
    5-FAM-GpYLPQTV-NH2 is a fluorescently labeled peptide and has STAT3 inhibitory activity. 5-FAM-GpYLPQTV-NH2 can be used in cancer research.
    5-FAM-GpYLPQTV-NH2
  • HY-153190A
    W1131 TFA
    Inhibitor 99.27%
    W1131 TFA is a potent STAT3 inhibitor that induces ferroptosis. W1131 inhibits cancer progression in subcutaneous xenograft, organoid, and PDX models of gastric cancer. W1131 effectively alleviates cancer cell chemoresistance to 5-FU (HY-90006). W1131 regulates the cell cycle, DNA damage response, and oxidative phosphorylation, including the IL6-JAK-STAT3 pathway and the ferroptosis pathway.
    W1131 TFA
  • HY-161765
    iHSP110-33
    Inhibitor 99.59%
    iHSP110-33 is an inhibitor for heat shock protein 110 (HSP110). iHSP110-33 exhibits antitumor efficacy agaisnt large B-cell lymphoma and classical Hodgkin lymphoma. iHSP110-33 shows a synergistic effect with Selinexor (HY-17536), inhibits the STAT6 phosphorylation, and enhances its antitumor activity..
    iHSP110-33
  • HY-151634
    Syk-IN-6
    Inhibitor
    Syk-IN-6 is an inhibitor of the lipid-SH2 domain interaction, control the cellular activity of kinases containing SH2 domain. Syk-IN-6 blocks Syk kinase activity, which associated hematopoietic malignancies, including acute myeloid leukemia (AML).
    Syk-IN-6
  • HY-147187
    MNK8
    Inhibitor 99.76%
    MNK8 is a potent STAT3 (signal transducer and activator of transcription 3) inhibitor. MNK8 inhibits STAT3 activation and reduced its DNA binding ability. MNK8 shows good growth inhibition against hepatocellular carcinoma (HCC) cells. MNK8 induces apoptosis in HCC cells. MNK8 reduces prosurvival proteins expression and migration/invasion of HCC cells.
    MNK8
  • HY-P2282
    APTSTAT3-9R
    Inhibitor 99.55%
    APTSTAT3-9R, a specific STAT3-binding peptide, inhibits STAT3 activation and downstream signaling by specifically blocking STAT3 phosphorylation. APTSTAT3-9R exerts antiproliferative effects and antitumor activity.
    APTSTAT3-9R
  • HY-125019
    iJak-381
    Inhibitor 99.86%
    iJak-381 is a JAK1/2 inhibitor with anti-inflammatory activity. iJak-381 blocks IL-13 signaling and also inhibits IL-4 and IL-6 signaling pathways. iJak-381 also reduced p-STAT6 levels and inhibited the influx of inflammatory cells into the lungs of mice. iJak-381 inhibits airway hyperresponsiveness (AHR).
    iJak-381
  • HY-137974
    8-Epixanthatin
    Inhibitor 99.61%
    8-Epixanthatin is a potential colchicine binding site inhibitor isolated from Xanthium chinese Mill. 8-Epixanthatin can inhibit the activation of STAT3, induce apoptosis, and has anti-tumor activity.
    8-Epixanthatin
  • HY-P1453A
    CMD178 TFA
    Inhibitor 98.61%
    CMD178 TFA is a lead peptide that consistently reduced the expression of Foxp3 and STAT5 induced by IL-2/s IL-2Rα signaling and inhibits Treg cell development.
    CMD178 TFA
  • HY-156730
    KT-333
    Degrader
    KT-333 is a molecular glues that degrades STAT3 protein. KT-333 mediates the selective degradation of STAT3 through the ubiquitin-proteasome system by binding to STAT3 protein and E3 ubiquitin ligase von Hippel-Lindau protein (VHL). KT-333 has strong selectivity for STAT3 protein degradation and good antitumor activity. KT-333 can be used in the study of hematologic malignancies such as large granular lymphocytic leukemia (LGL-L), peripheral T-cell lymphoma (PTCL), and cutaneous T-cell lymphoma (CTCL).
    KT-333
  • HY-P10201A
    Ac-GpYLPQTV-NH2 acetate
    Inhibitor 99.38%
    Ac-GpYLPQTV-NH2 acetate is a STAT3 inhibitor with an IC50 value of 0.33 μM. Ac-GpYLPQTV-NH2 acetate has antitumor activity.
    Ac-GpYLPQTV-NH2 acetate
  • HY-P10115
    APT STAT3
    99.95%
    APT STAT3 is a specific STAT3-binding peptide. APT STAT3 can bind STAT3 with high specificity and affinity (~231 nmol/L). APT STAT3 is a tractable agent for translation to target the broad array of cancers harboring constitutively activated STAT3.
    APT STAT3
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