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-149647
    HD-2a
    HA-2a can inhibit the JAK2/STAT3 pathway via downregulates circDcbld2 expression in RAW264.7 cells.
    HD-2a
  • HY-168971
    Paeoniflorin-6′-O-benzene sulfonate
    Inhibitor
    Paeoniflorin-6′-O-benzene sulfonate (CP-25) is the inhibitor for G protein-coupled receptor kinase 2 (GRK2) that inhibits the translocation of GRK2 to the cell membrane, inhibits JAK1/STAT3 signaling pathway. Paeoniflorin-6′-O-benzene sulfonate inhibits IL-17A/CXCL2-induced proliferation of HaCaT. Paeoniflorin-6′-O-benzene sulfonate reduces the levels of inflammatory factors and chemokines such as IL-17A, IL-17F, IFN-γ, TNF-α, IL-22, IL-23, CXCL2, CXCL3 and CXCL9, alleviates Imiquimod (HY-B0180)-induced psoriasis in mouse model.
    Paeoniflorin-6′-O-benzene sulfonate
  • 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-N15201
    Betavulgarin
    Inhibitor
    Betavulgarin is an anticancer agent. Betavulgarin can be isolated from Sugar Beet (Beta vulgaris). Betavulgarin suppresses the proliferation, migration, colony formation, and mammosphere formation of breast cancer cells, and reduces the size of the CD44+/CD24 subpopulation and the expression of the self-renewal- related genes C-Myc, Nanog and Oct4. Betavulgarin promotes BCSCs death through the regulation of Stat3/Sox2 signaling.
    Betavulgarin
  • HY-125771S
    1-Stearoyl-sn-glycero-3-phosphocholine-d35
    Inhibitor
    1-Stearoyl-sn-glycero-3-phosphocholine-d35 is deuterium labeled 1-Stearoyl-sn-glycero-3-phosphocholine (HY-125771). 1-Stearoyl-sn-glycero-3-phosphocholine is a lysophosphatidylcholine that inhibits HDAC3 activity and phosphorylation of STAT3 in K562 cells. 1-Stearoyl-sn-glycero-3-phosphocholine induces apoptosis and exhibits anticancer activity in chronic myelogenous leukemia (CML) K562 cells.
    1-Stearoyl-sn-glycero-3-phosphocholine-d<sub>35</sub>
  • HY-175320
    PROTAC c-Met degrader-5
    Inhibitor
    PROTAC c-Met degrader-5 (Compound D19) is an orally active c-Met PROTAC degrader with DC50s of 0.42 and 0.32 nM in EBC-1 and Hs746T cells, respectively. PROTAC c-Met degrader-5 significantly induces cell apoptosis, G1 cell cycle arrest, and inhibits cell migration and invasion. PROTAC c-Met degrader-5 has potent antiproliferative and degradation efficacy against c-Met-addicted cancer cells and Tepotinib (HY-14721)-resistant cancer cells. Pink: c-Met ligand (HY-W425461); Blue: CRBN ligase ligand (HY-14658); Black: linker
    PROTAC c-Met degrader-5
  • HY-15728S
    Radotinib-d6
    Inhibitor
    Radotinib-d6 is deuterium labeled Radotinib (HY-15728). Radotinib (IY-5511) is an orally active and BBB-permeable selective tyrosine kinase Bcr-Abl1 inhibitor with an IC50 of 34 nM. Radotinib has anti-prion and anti-tumor activities. Radotinib can inhibit the proliferation, induce cell cycle arrest and apoptosis of tumor cells . Radotinib can be used in the research of cancer such as chronic myeloid leukemia and multiple myeloma, as well as neurodegenerative diseases such as prion diseases.
    Radotinib-d<sub>6</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-P11041
    VS-IP1
    VS-IP1 is an interfering peptide that blocks viperin-mediated STAT1 degradation, thereby preventing coxsackievirus B3 (CVB3)-induced acute heart failure (AHF).
    VS-IP1
  • 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-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-168493
    FLT3/VEGFR2-IN-1
    Inhibitor
    FLT3/VEGFR2-IN-1 (Compound 26) is a FLT3/VEGFR2/HDAC inhibitor with IC50 values of 14.5 nM, 3.9 nM, and 30.8 nM for FLT3, VEGFR2, and HDAC1, respectively. FLT3/VEGFR2-IN-1 can inhibit the phosphorylation of STAT3 and ERK1/2 and the proliferation of leukemia cells. FLT3/VEGFR2-IN-1 has anti-tumor activity and can be used for the research of acute myeloid leukemia.
    FLT3/VEGFR2-IN-1
  • 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-175009
    MRC-G-001
    Inhibitor
    MRC-G-001 is a Genipin (HY-17389) derivative with an IC50 of 117 μM against A549 cancer cells. MRC-G-001 inhibits the phosphorylation of EGFR, JAK1, and STAT3, and modulates epithelial-mesenchymal transition (EMT)-related protein expression, thereby attenuating cell migration and invasion. MRC-G-001 induces cell cycle arrest and cell apoptosis. MRC-G-001 can be used for the study of cancers such as non-small-cell lung cancer.
    MRC-G-001
  • 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-170772
    Dual Cathepsin L/JAK-IN-1
    Inhibitor
    Dual Cathepsin L/JAK-IN-1 (Compound A8) is a dual inhibitor of Cathepsin L (CTSL) and JAK, with IC50 values of 0.68 μM, 337.1 nM, 5.251 nM, 27.29 nM, and 172.6 nM for CTSL, JAK1/2/3, and TYK2, respectively. Dual Cathepsin L/JAK-IN-1 effectively blocks the activation of the MAPK, NF-κB, and JAK/STAT signaling pathways, leading to significant anti-inflammatory therapeutic effects. Dual Cathepsin L/JAK-IN-1 can be used in research on acute lung injury (ALI).
    Dual Cathepsin L/JAK-IN-1
Cat. No. Product Name / Synonyms Application Reactivity

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