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-153902
    DG-8
    Inhibitor
    DG-8 is a potent inhibitor of STAT3-dependent transcription (IC50 0.98 μM). DG-8 is a fluorescent probe that contains a fluorescent dansyl moiety.
    DG-8
  • HY-153023
    PROTAC STAT3 degrader-2
    Degrader
    PROTAC STAT3 degrader-2 is a selective and efficacious PROTAC degrader of STAT3 protein with a DC50 of 3.54 μM in Molm-16 Cell. PROTAC STAT3 degrader-2 has the potential for cancer research. PROTAC STAT3 degrader-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.
    PROTAC STAT3 degrader-2
  • HY-170393
    iBFAR2
    Inhibitor
    iBFAR2, a BFAR inhibitor, restores the CD8+ TRM cell subset against solid tumors. iBFAR2 promotes JAK2-STAT1 association and STAT1 phosphorylation.
    iBFAR2
  • HY-162828
    STAT3/HDAC-IN-2
    Inhibitor
    STAT3/HDAC-IN-2 (compound 18) is a dual inhibitor of STAT3 and HDAC, inducing autophagy and apoptosis. STAT3/HDAC-IN-2 is an amphiphilic hydroxamic acid hybrid based on the natural product isopropanol lactone (IAL) and is a nanoscale anticancer agent. STAT3/HDAC-IN-2 can self-assemble in water to form nanoparticles, which have higher tumor tissue accumulation, cellular uptake and anticancer properties compared to the free state.
    STAT3/HDAC-IN-2
  • HY-101021
    Ascochlorin
    Inhibitor
    Ascochlorin (Ilicicolin D), an isoprenoid antibiotic, mediates its anti-tumor effects predominantly through the suppression of STAT3 signaling cascade. Ascochlorin induces apoptosis. Anti-inflammatory activity.
    Ascochlorin
  • HY-169984S
    Tyk2-IN-22-d3
    Inhibitor
    Tyk2-IN-22-d3 (Compound 1) is the deuterated analog of Tyk2-IN-22 (HY-168339). Tyk2-IN-22 (Compound A8) is a selective inhibitor for tyrosine kinase 2 (Tyk2), that it inhibits Tyk2, JAK1, and JAK3 with IC50s of 9.7, 148.6, and 883.3 nM, respectively. Tyk2-IN-22 inhibits the downstream STAT5 phosphorylation.
    Tyk2-IN-22-d<sub>3</sub>
  • HY-155808
    STAT3-IN-18
    Inhibitor
    STAT3-IN-18 (compound SPP) is a platinum (IV) complex with an axial ligand derived from sandalwood. STAT3-IN-18 inhibits the JAK2-STAT3 pathway in breast cancer (BC) cells, with anti-proliferative activity. STAT3-IN-18 activates caspase-3 and increases cleaved polyADP-ribose polymerase to induce apoptosis. STAT3-IN-18 promotes maturation and antigen presentation of dendritic cells and demonstrates safety in vivo.
    STAT3-IN-18
  • HY-162399
    PD-L1-IN-6
    Inhibitor
    PD-L1-IN-6 (Compound 16) is an orally active inhibitor for PD-L1 expression in neutrophil by targeting STAT3 with KD of 90.5 nmol/L. PD-L1-IN-6 promotes neutrophil-mediated antifungal immunoresponse.
    PD-L1-IN-6
  • HY-123524
    STAT3-IN-4
    Inhibitor
    STAT3-IN-4 (compound B9) is a STAT3 inhibitor with Kd values for STAT3 (I634S/Q635G) and WT are 22.75 and 4.59 μM, respectively. STAT3-IN-4 can inhibit the proliferation of tumor cells.
    STAT3-IN-4
  • HY-125731R
    Glycodeoxycholic Acid (Standard)
    Activator
    Glycodeoxycholic Acid (Standard) is the analytical standard of Glycodeoxycholic Acid. This product is intended for research and analytical applications. Glycodeoxycholic Acid is a natural product found in Streptomyces nigricans, Trypanosoma brucei and C. elegans. Glycodeoxycholic Acid induces hepatocyte necrosis and autophagy in patients with obstructive cholestasis.
    Glycodeoxycholic Acid (Standard)
  • HY-N0038R
    Alantolactone (Standard)
    Inhibitor
    Alantolactone (Standard) is the analytical standard of Alantolactone. This product is intended for research and analytical applications. Alantolactone is a selective STAT3 inhibitor, with potent anticancer activity. Alantolactone induces apoptosis in cancer.
    Alantolactone (Standard)
  • HY-162605
    CYD0682
    Inhibitor
    CYD0682 is an analog of Oridonin (HY-N0004). CYD0682 attenuates STAT3 activation and ECM production via an HSP90 pathway in hepatic stellate cells.
    CYD0682
  • HY-N2116R
    Ginkgolic acid C17:1 (Standard)
    Inhibitor
    Ginkgolic acid C17:1 (Standard) is the analytical standard of Ginkgolic acid C17:1. This product is intended for research and analytical applications. Ginkgolic acid C17:1 is a fatty acid synthase (FAS) inhibitor with an IC50 of 10.5 µM. Ginkgolic acid C17:1 shows anti-tumor activity by inhibiting the phosphorylation of STAT3 and inducing apoptosis. Ginkgolic acid C17:1 can block the interaction between S-RBD and ACE2, and has anti-SARS-CoV-2-S pseudovirus activity. Ginkgolic acid C17:1 inhibits the biofilm formation of enterohemorrhagic Escherichia coli and Staphylococcus aureus.
    Ginkgolic acid C17:1 (Standard)
  • HY-169403
    NW16
    Inhibitor
    NW16 is an orally active inhibitor for STAT3 with Kd of 11.0 μM. NW16 arrests the cell cycle at S phase, induces apoptosis in HCT116, and inhibits the proliferation of cancer cell HCT116, A549, and B16 with IC50s of 0.28, 1.22, and 9.86 μM, respectively. NW16 induces the production of ROS, inhibits the PI3K/AKT signaling pathway, and thus exhibits antitumor efficacy in mouse model.
    NW16
  • HY-N2334AR
    Glycochenodeoxycholic acid sodium salt (Standard)
    Activator
    Glycochenodeoxycholic acid sodium salt (Standard) is the analytical standard of Glycochenodeoxycholic acid sodium salt. This product is intended for research and analytical applications. 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 (Standard)
  • HY-113509B
    15(R)-Lipoxin A4
    Activator
    15(R)-Lipoxin A4 (15-epi-LXA4) is a STAT-6 activator and a lipid-derived lipoxin-type specialized pro-resolving mediator (SPM) that plays a role in promoting inflammation resolution and regulating immune cell function. 15(R)-Lipoxin A4 can improve the phagocytic function of microglia and exhibits anti-inflammatory activity. In Alzheimer's disease (AD) mouse models, 15(R)-Lipoxin A4 improves AD-like pathology. 15(R)-Lipoxin A4 holds potential for use in inflammation and neurodegenerative disease research.
    15(R)-Lipoxin A4
  • HY-N2312R
    Mogrol (Standard)
    Inhibitor
    Mogrol (Standard) is the analytical standard of Mogrol. This product is intended for research and analytical applications. Mogrol is a biometabolite of mogrosides, and acts via inhibition of the ERK1/2 and STAT3 pathways, or reducing CREB activation and activating AMPK signaling.
    Mogrol (Standard)
  • HY-N1405R
    Cucurbitacin I (Standard)
    Inhibitor
    Cucurbitacin I (Standard) is the analytical standard of Cucurbitacin I. This product is intended for research and analytical applications. Cucurbitacin I is a natural selective inhibitor of JAK2/STAT3, with potent anti-cancer activity.
    Cucurbitacin I (Standard)
  • HY-121482
    (+)-Ochromycinone
    Inhibitor
    (+)-Ochromycinone is a natural antibiotic that potently inhibits STAT3. (+)-Ochromycinone is used in the researches of cancers and psoriasis.
    (+)-Ochromycinone
  • HY-12987R
    Pimozide (Standard)
    Inhibitor
    Pimozide (Standard) is the analytical standard of Pimozide. This product is intended for research and analytical applications. Pimozide is a dopamine receptor antagonist, with Kis of 1.4 nM, 2.5 nM and 588 nM for dopamine D2, D3 and D1 receptors, respectively, and also has affinity at α1-adrenoceptor, with a Ki of 39 nM; Pimozide also inhibits STAT3 and STAT5.
    Pimozide (Standard)
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