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-N3913
    Furowanin A
    Inhibitor
    Furowanin A is a flavonoid with anti-neoplastic effects. Furowanin A inhibits STAT3/Mcl-1 axis to suppress proliferation, block cell cycle progression, induce apoptosis and promote autophagy. Furowanin A potently inhibits colorectal cancer (CRC) cells.
    Furowanin A
  • HY-164216
    STAT6-IN-13
    Inhibitor
    STAT6-IN-13 (Compound 22) is a STAT6 inhibitor with IC50 values of ≤300 nM. STAT6-IN-13 has weak inhibitory for STAT3. STAT6-IN-13 can be used for the researches of cancer, inflammation and immunology.
    STAT6-IN-13
  • HY-W013242R
    Gondoic acid (Standard)
    Inhibitor
    Gondoic acid (Standard) is an analytical standard for Gondoic acid. This product is used for research and analytical applications. 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 (Standard)
  • HY-N16557
    (Rac)-8-Gingerol
    Inhibitor
    (Rac)-8-Gingerol is a non-volatile component. (Rac)-8-Gingerol can be extracted from ginger. (Rac)-8-Gingerol enhances Apoptosis. (Rac)-8-Gingerol decreases the level of phosphorylated EGFR and, accordingly, the phosphorylation levels of its downstream effectors, STAT3 and ERK. (Rac)-8-Gingerol exhibits anticancer activity against colorectal cancer.
    (Rac)-8-Gingerol
  • HY-B0667S
    Balsalazide-d3
    Balsalazide-d3 is the deuterium labeled Balsalazide (HY-B0667). Balsalazide is a prodrug of amino salicylic acid that releases mesalamine (HY-15027) in the colon, offering various anti-inflammatory effects in areas of colitis, and it also exerts related anticancer effects by regulating the IL-6/STAT3 pathway.
    Balsalazide-d<sub>3</sub>
  • HY-18061R
    Ochromycinone (Standard)
    Inhibitor
    Ochromycinone (Standard) ((Rac)-STA-21 (Standard)) is the analytical standard of Ochromycinone (HY-18061). This product is intended for research and analytical applications. Ochromycinone is a natural antibiotic and a STAT3 inhibitor. Ochromycinone can inhibits STAT3 DNA binding activity, STAT3 dimerization. Ochromycinone has anticancer and antimicrobial activity.
    Ochromycinone (Standard)
  • HY-180937
    CHI3L1-IN-6
    Inhibitor
    CHI3L1-IN-6 (Compound 9e) is a CHI3L1 inhibitor with a Kd of 19.11 μM for hCHI3L1. CHI3L1-IN-6 blocks CHI3L1-Galectin-3 interaction. CHI3L1-IN-6 reduces STAT3 signaling. CHI3L1-IN-6 exhibits anti-cancer activity against glioblastoma.
    CHI3L1-IN-6
  • HY-B1436S1
    Nifuroxazide-13C6
    Inhibitor
    Nifuroxazide-13C6 is the 13C6 labeled Nifuroxazide. Nifuroxazide is an effective inhibitor of STAT3, also exerts potent anti-tumor and anti-metastasis activity.
    Nifuroxazide-<sup>13</sup>C<sub>6</sub>
  • HY-182937
    FLC-8
    Inhibitor
    FLC-8 is an orally active FLT3 inhibitor with IC50 values of 10.2 nM, 11.6 nM and 24.10 nM against human FLT3-WT, FLT3-G697R and FLT3-N676D, respectively. FLC-8 inhibits FLT3 autophosphorylation and downstream STAT5, AKT and ERK signaling pathways, and induces apoptosis in acute myeloid leukemia (AML) cells. FLC-8 exhibits potent antitumor activity in the MV4-11 xenograft model. FLC-8 can be used for the research of acute myeloid leukemia.
    FLC-8
  • HY-N13352
    Bufothionine
    Inhibitor
    Bufothionine is an alkaloid. Bufothionine can be isolated from Cinobufacini. Bufothionine induces mitochondria-mediated Apoptosis. Bufothionine significantly reduces serum IL-6 concentration, suppresses p-Stat3tyr705, p-Stat3ser727 and Jak2 expressions. Bufothionine upregulates Atg5, Atg7 and LC3Ⅱ expressions. Bufothionine induces Autophagy. Bufothionine suppresses PIM3 expression. Bufothionine relieves symptoms of H22-tumor-bearing mice and exerts anti-inflammation activity. Bufothionine exerts anti-cancer activities against gastric cancer.
    Bufothionine
  • HY-111077
    INCB16562
    Inhibitor
    INCB16562 is an orally active and selective inhibitor against JAK1/2 markedly selective over JAK3. INCB16562 potently inhibits interleukin-6 (IL-6)-induced phosphorylation of STAT3. Additionally, INCB16562 inhibits the proliferation and survival of myeloma cells dependent on IL-6 for growth, as well as the IL-6–induced growth of primary bone marrow-derived plasma cells. INCB16562 antagonizes the growth of myeloma xenografts in mice with antitumor activity. INCB16562 is promising for research of multiple myeloma.
    INCB16562
  • HY-170947
    Antitumor agent-195
    Inhibitor
    Antitumor agent-195 (compound 16c) is a dual targeting agent of STAT3 and NQO1. Antitumor agent-195 significantly inhibits phosphorylation of STAT3 at Tyr705 at a concentration of 1 μM and effectively induce Apoptosis in MDAMB-231 and MDA-MB-468 breast cancer cells. Antitumor agent-195 as a NQO1 substrate strongly increases ROS generation and causes severe DNA damage in a dose-dependent manner. Antitumor agent-195 shows encouraging anti-tumor efficacy in the MDA-MB-231 xenograft model.
    Antitumor agent-195
  • HY-175634
    ALOX5 stabilizer-1
    Inhibitor
    ALOX5 stabilizer-1 is an arachidonate 5-lipoxygenase (ALOX5) stabilizer with a Kd of 7.26 μM. ALOX5 stabilizer-1 inhibits β-catenin protein levels and then suppresses STAT3 signal pathway. ALOX5 stabilizer-1 induces lung cancer cells apoptosis, inhibited cell migration and proliferation. ALOX5 stabilizer-1 can used for the study of non-small cell lung cancer (NSCLC).
    ALOX5 stabilizer-1
  • HY-P992378
    HZ-1127
    Inhibitor
    HZ-1127 is a thymic stromal lymphopoietin (TSLP) inhibitor. HZ-1127 selectively binds to TSLP, blocks receptor complex interaction, inhibits STAT5 activation, downstream inflammatory signaling, and TSLP-induced CCL17 and CCL22 secretion. HZ-1127 can be used for the research of allergic diseases and cancer.
    HZ-1127
  • HY-147048
    STAT3 degrader-1
    STAT3 degrader-1 (compound 295) is a potent STAT3 degrader. STAT3 degrader-1 can be used for researching anticancer. STAT3 degrader-1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    STAT3 degrader-1
  • HY-175864
    EGFR-IN-173
    Inhibitor
    EGFR-IN-173 is an orally active, pan-mutant EGFR tyrosine kinase inhibitor that targets EGFR 19del, L858R/T790M and C797S triple-mutations, potently inhibiting EGFR19del/T790M/C797S with an IC50 of 1.19 nM while showing over 100-fold selectivity for mutant over wild-type EGFR (IC50 = 19.362 μM against WT). EGFR-IN-173 significantly inhibits cell migration, induces apoptosis in non-small cell lung cancer (NSCLC) cells. EGFR-IN-173 inhibits EGFR phosphorylation and suppresses the downstream pathways (MAPK/ERK, AKT, STAT3). EGFR-IN-173 exhibits antitumor efficacy in NSCLC and Ba/F3 xenograft models. EGFR-IN-173 can be used for NSCLC research.
    EGFR-IN-173
  • HY-178858
    PROTAC FLT3/CHK1 Degrader-1
    Inhibitor
    PROTAC FLT3/CHK1 Degrader-1 is a PROTAC FLT3/CHK1 degrader, with DC50 values of 5.88 nM (FLT3) and 4.17 nM (CHK1), respectively. PROTAC FLT3/CHK1 Degrader-1 can inhibit the phosphorylation of FLT3 downstream signaling effectors STAT5 (Tyr694), AKT (Ser473), and ERK (Tyr204), downregulate the protein level of c-Myc and maintain the expression of p53 protein. PROTAC FLT3/CHK1 Degrader-1 induces apoptosis in MV-4-11 cells. PROTAC FLT3/CHK1 Degrader-1 shows significant anti-tumor efficacy in mice bearing MV-4-11 subcutaneous xenografts. PROTAC FLT3/CHK1 Degrader-1 can be used for the study of acute myeloid leukemia (AML). (Pink: FLT3/CHK1 ligand (HY-178869 ), Blue: CRBN Ligand (HY-W093272), Black: Linker, E3 ligase ligand-linker conjugate (HY-W998238)).
    PROTAC FLT3/CHK1 Degrader-1
  • HY-126370
    Geranylgeranyl pyrophosphate
    Activator
    Geranylgeranyl pyrophosphate is a type of isoprenoid metabolic intermediate, mainly synthesized through the mevalonate pathway. Geranylgeranyl pyrophosphate is a key precursor in various biological synthesis processes, especially as a necessary substrate for post-translational modification of proteins - geranylgeranyl phosphorylation. Geranylgeranyl pyrophosphate regulates various cellular processes and disease progression through protein geranylgeranyl phosphorylation, such as activating the YAP signaling pathway, promoting cell proliferation and inhibiting apoptosis; promoting IL-2 production and STAT5 phosphorylation; and influencing metabolic homeostasis and cancer, etc.
    Geranylgeranyl pyrophosphate
  • HY-175298
    STAT-3/c-Src-IN-1
    Inhibitor
    STAT-3/c-Src-IN-1 (Compound 12d) is a dual STAT-3 (IC50=0.844 μM) and c-Src (IC50=0.268 μM) inhibitor. STAT-3/c-Src-IN-1 blocks tumor cell proliferation, migration, and angiogenesis signaling pathways. STAT-3/c-Src-IN-1 exhibits potent anti-proliferative activity against melanoma (SK-MEL-2) and CNS cancer (SNB-75) cell lines (GI50=-5.75 μM and -5.63 μM), inducing tumor cell apoptosis via G0/G1 and G2/M phase cell cycle arrest. STAT-3/c-Src-IN-1 is promising for research of melanoma and glioblastoma.
    STAT-3/c-Src-IN-1
  • HY-178916
    ITA-9
    Inhibitor
    ITA-9 is a TBK1 inhibitor based on the structure of itaconic acid. ITA-9 can inhibit the IFN-I signaling pathway. ITA-9 can inhibit the phosphorylation of TBK1, IRF3, and STAT1. ITA-9 can be used for research on inflammatory reactions and tissue damage.
    ITA-9
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