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-N1405
    Cucurbitacin I
    Inhibitor 99.56%
    Cucurbitacin I is a natural selective inhibitor of JAK2/STAT3, with potent anti-cancer activity.
    Cucurbitacin I
  • HY-N2334A
    Glycochenodeoxycholic acid sodium salt
    Activator 98.51%
    Glycochenodeoxycholic acid sodium salt (Sodium glycochenodeoxycholate) is a relatively toxic bile salt generated in the liver from chenodeoxycholic acid and glycine. Glycochenodeoxycholic acid sodium salt inhibits Autophagosome formation and impairs lysosomal function by inhibiting lysosomal proteolysis and increasing lysosomal pH in human normal liver cells, leading to the Apoptosis of human hepatocyte cells. Glycochenodeoxycholic acid sodium salt induces stemness and chemoresistance via activating STAT3 signaling pathway in hepatocellular carcinoma cells (HCC). Glycochenodeoxycholic acid sodium salt is promising for research in the field of cholestasis desease, hepatocellular carcinoma and primary sclerosing cholangitis (PSC).
    Glycochenodeoxycholic acid sodium salt
  • HY-W013242
    Gondoic acid
    Inhibitor
    Gondoic acid (cis-11-Eicosenoic acid), a monounsaturated long-chain fatty acid, is contained in a variety of plant oils and nuts. Gondoic acid can exert anti-inflammatory activity by inhibiting the production of ROS and the PKCθ/ERK/STAT3 signaling pathway. Gondoic acid can be used as a raw material for medical supplies and a moisturizing ingredient in cosmetic creams.
    Gondoic acid
  • HY-100493
    BP-1-102
    Inhibitor 99.26%
    BP-1-102 is an orally available, small-molecule inhibitor of transcription factor Stat3, with an IC50 of 6.8 μM.
    BP-1-102
  • HY-16975
    SH-4-54
    Inhibitor 99.80%
    SH-4-54 is a CNS-penetrant STAT inhibitor that binds to STAT3 and STAT5 with KDs of 300, 464 nM, respectively.
    SH-4-54
  • HY-N0498
    Nitidine chloride
    Inhibitor 99.82%
    Nitidine chloride, a potential anti-malarial lead compound derived from Zanthoxylum nitidum (Roxb) DC, exerts potent anticancer activity through diverse pathways, including inducing apoptosis, inhibiting STAT3 signaling cascade, DNA topoisomerase 1 and 2A, ERK and c-Src/FAK associated signaling pathway, also has anti-inflammatory activity. Nitidine chloride inhibits LPS-induced inflammatory cytokines production via MAPK and NF-kB pathway.
    Nitidine chloride
  • HY-148096
    STAT6-IN-1
    Inhibitor 99.81%
    STAT6-IN-1 (Compound 19a) is a STAT6 inhibitor with a high affinity for the SH2 domain of STAT6 (IC50=0.028 µM). STAT6-IN-1 can be used in studies of allergic lung disease, allergic rhinitis, chronic obstructive pulmonary disease or cancer.
    STAT6-IN-1
  • HY-P991218
    Anti-IL11 Antibody (X203)
    Inhibitor 98.53%
    Anti-IL11 Antibody (X203) (EnX203) is a human-derived IgG1, κ type antibody inhibitor, targeting to human IL-11. Recommend Isotype Controls: Human IgG1 kappa, Isotype Control (HY-P99001).
    Anti-IL11 Antibody (X203)
  • HY-P99143
    Anti-Mouse NK1.1 Antibody (PK136)
    Inhibitor 98.57%
    Anti-Mouse NK1.1 Antibody (PK136) is an anti-mouse NK1.1 IgG2a monoclonal antibody. Anti-Mouse NK1.1 Antibody (PK136) can deplete natural killer (NK) cells. Anti-Mouse NK1.1 Antibody (PK136) inhibits the JAK-STAT and NF-κB signaling pathways. Anti-Mouse NK1.1 Antibody (PK136) can be used for research on inflammation conditions such as non-alcoholic steatohepatitis (NASH).
    Anti-Mouse NK1.1 Antibody (PK136)
  • HY-N0390S
    L-Glutamine-15N
    Inhibitor 99.6%
    L-Glutamine-15N is the 15N-labeled L-Glutamine (HY-N0390). L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na+-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity.
    L-Glutamine-<sup>15</sup>N
  • HY-115594
    Erasin
    Inhibitor
    Erasin is a potent Erlotinib (HY-50896)-resistance antagonizing STAT3 inhibitor with IC50s of 9.7 and 24 μM against STAT3 and STAT1, respectively. Erasin induces cancer cells apoptosis.
    Erasin
  • HY-N0516
    Casticin
    Inhibitor 99.68%
    Casticin is a methyoxylated flavonol isolated from Vitex rotundifolia, with antimitotic and anti-inflammatory effect. Casticin inhibits the activation of STAT3.
    Casticin
  • HY-134771
    YM-341619
    Inhibitor 98.01%
    YM-341619 (AS1617612) is a potent and orally active STAT6 inhibitor with an IC50 of 0.70 nM. YM-341619 inhibits Th2 differentiation in mouse spleen T cells induced by IL-4 (IC50=0.28 nM) without affecting Th1 cell differentiation. YM-341619 is a promising compound for the the research of allergic diseases, such as allergic asthma.
    YM-341619
  • HY-100753
    STAT3-IN-1
    Inhibitor
    STAT3-IN-1 (compound 7d) is an excellent, selective and orally active STAT3 inhibitor, with IC50 values of 1.82 μM and 2.14 μM in HT29 and MDA-MB 231 cells, respectively. STAT3-IN-1 (compound 7d) induces tumor cells apoptosis.
    STAT3-IN-1
  • HY-N0038
    Alantolactone
    Inhibitor 99.94%
    Alantolactone is a selective STAT3 inhibitor, with potent anticancer activity. Alantolactone induces apoptosis in cancer.
    Alantolactone
  • HY-N0279
    Cardamonin
    Inhibitor 99.80%
    Cardamonin can be found from cardamom, and can target various signaling molecules, transcriptional factors, cytokines and enzymes. Cardamonin can inhibit mTOR, NF-κB, Akt, STAT3, Wnt/β-catenin and COX-2. Cardamonin shows anticancer, anti-inflammatory, antimicrobial and antidiabetic activities.
    Cardamonin
  • HY-113066C
    Guanosine 5'-diphosphate sodium, 96% (HPLC)
    Inhibitor 99.88%
    Guanosine 5'-diphosphate (GDP) sodium, 96% (HPLC) is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K+ channel. Guanosine 5'-diphosphate sodium, 96% (HPLC) is an iron mobilizer, which forms a complex with hepcidin to inhibit the hepcidin-ferroportin (FPN) interaction and modulates the IL-6/stat-3 pathway. Guanosine 5'-diphosphate sodium, 96% (HPLC) ameliorates the Turpentine-induced anemia of inflammation (AI) in mice when combined with FeSO4. Guanosine 5'-diphosphate sodium, 96% (HPLC) can be used in the research of AI.
    Guanosine 5'-diphosphate sodium, 96% (HPLC)
  • HY-N0390S9
    L-Glutamine-15N-1
    Inhibitor 98.0%
    L-Glutamine-15N-1 is the 15N-labeled L-Glutamine (HY-N0390). L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na+-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity.
    L-Glutamine-<sup>15</sup>N-1
  • HY-N0390R
    L-Glutamine (Standard)
    Inhibitor
    L-Glutamine (Standard) is the analytical standard of L-Glutamine (HY-N0390). This product is intended for research and analytical applications. L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na+-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity.
    L-Glutamine (Standard)
  • HY-P990093
    Stapokibart
    Inhibitor 99.37%
    Stapokibart (CM310) is a humanized monoclonal antibody targeting IL-4Rα (KD values of 0.25 nM, 1.50 nM, and 2.75 nM for human, cynomolgus monkey, and rat IL-4Rα, respectively). Stapokibart effectively blocks the interaction of cytokines IL-4 and IL-13 with their co-receptor subunit IL-4Rα. Stapokibart reduces IL-4 and IL-13 mRNA, inhibits CD23 upregulation, and inhibits IL-4 and IL-13-induced STAT6 activation. Stapokibart improves inflammation (airway inflammation, rhinitis, dermatitis).
    Stapokibart
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