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-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-P10116
    APTSTAT3-9R, scrambled
    Control
    APTSTAT3-9R, scrambled (APTscr-9R) is a control peptide that forms a structure similar to that of APTSTAT3-9R but possesses a scrambled sequence in the target-binding region.
    APTSTAT3-9R, scrambled
  • 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-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-175848
    NSC 850745
    Inhibitor
    NSC 850745 is a selective and potent c-Met/STAT3 inhibitor with IC50 values of 210 and 670 nM. NSC 850745 can inhibit cell proliferation, induce G2/M phase arrest and induce apoptosis. NSC 850745 can downregulate AKT-1, VEGF and Bcl-2 expression and upregulate p53, Bax and caspase expression. NSC 850745 can be used for the research of cancer, such as leukemia and colon cancer.
    NSC 850745
  • 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-17663
    KMR-206
    Activator
    KMR-206 is a potent selective PARP7 inhibitor, with an IC50 of 13.7 nM. KMR-206 increases STAT1 and phospho-Tyr701-STAT1 (pSTAT1). KMR-206 induces STING degradation, increases type I IFN reporter. KMR-206 exhibits anticancer activity against lung adenocarcinoma. KMR-206 can be used in the research of colon cancer.
    KMR-206
  • 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
Cat. No. Product Name / Synonyms Application Reactivity

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