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STAT3 phosphorylation

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103

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3

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-149007
    STAT3-IN-11
    1 Publications Verification

    		 STAT Apoptosis Cancer
    STAT3-IN-11 (7a) is a selective STAT3 inhibitor that inhibits the phosphorylation of STAT3 at site pTyr705. STAT3-IN-11 inhibits the phosphorylation of downstream genes (Survivin and Mcl-1) without affecting its upstream tyrosine kinases (Src and JAK2) levels and p-STAT1 expression. STAT3-IN-11 can induce cancer cell apoptosis, which is potential for the discovery of effective STAT3 inhibitors and antitumor agents against cancers .
    STAT3-IN-11
  • HY-150603
    STAT3-IN-13

    		STAT Apoptosis Bcl-2 Family Cancer
    STAT3-IN-13 (compound 6f) is a potent STAT3 inhibitor. STAT3-IN-13 has anti-proliferative effects and binds to the STAT3 SH2 domain with a KD of 0.46 μM. STAT3-IN-13 inhibits the phosphorylation of STAT3 Y705 and downstream target gene expression. STAT3-IN-13 induces apoptosis in vitro and suppresses the growth and metastasis of tumor in vivo. STAT3-IN-13 can be used for cancer research .
    STAT3-IN-13
  • HY-155982
    STAT3-IN-20

    		STAT Cancer
    STAT3-IN-20 (Compound 40) is a selective STAT3 inhibitor (IC50: 0.65 μM). STAT3-IN-20 binds the SH2 domain to inhibit STAT3 phosphorylation, translocation, and downstream gene transcription. STAT3-IN-20 exhibits antiproliferative activities against STAT3-overactivated DU145 and MDA-MB-231 cancer cells (IC50: 2.97 μM and 3.26 μM respectively). STAT3-IN-20 induces cell cycle arrest and apoptosis .
    STAT3-IN-20
  • HY-N7674
    Angoline
    2 Publications Verification

    		 Interleukin Related STAT Cancer
    Angoline is a potent and selective IL6/STAT3 signaling pathway inhibitor with an IC50 of 11.56 μM. Angoline inhibits STAT3 phosphorylation and its target gene expression, and inhibits cancer cell proliferation .
    Angoline
  • HY-124843
    LLL3

    CLT-005

    		 STAT Apoptosis Cancer
    LLL3 (CLT-005) is a STAT3 inhibitor. LLL3 inhibits dimerization and phosphorylation of STAT3, thereby preventing intraconuclear transfer of STAT3 and inhibits the expression of STAT3 dependent genes, which encode proteins such as Bcl-xL and cyclin D1. In addition, LLL3 can induce cell growth inhibition and apoptosis in human breast cancer and rhabdomyosarcoma cells via the caspase pathway. LLL3 can be used in the study of STAT3 persistent activation types of cancer .
    LLL3
  • HY-164546
    WB436B

    		STAT Apoptosis Cancer
    WB436B is a highly selective STAT3 inhibitor. WB436B can selectively inhibit STAT3-Tyr705 phosphorylation and the expression of STAT3 target genes, showing cytotoxic effects on pancreatic cancer cells and inducing apoptosis. WB436B can suppress tumor growth and metastasis in pancreatic cancer mouse models, extending the survival of tumor-bearing mice .
    WB436B
  • HY-139369
    QD394

    		Reactive Oxygen Species Cancer
    QD394 is a reactive oxygen species (ROS) inducer that can induce lipid peroxidation, increase intracellular ROS accumulation, inhibit STAT3 phosphorylation, and induce ferroptosis .
    QD394
  • HY-112391
    SD-1029

    		JAK STAT Cancer
    SD-1029 is a JAK2/STAT3 inhibitor . SD-1029 inhibits STAT3 nuclear translocation. SD-1029 is an inhibitor of STAT3 activation due to inhibition of JAK2 phosphorylation .
    SD-1029
  • HY-N7674A
    Angoline hydrochloride

    		STAT Cancer
    Angoline hydrochloride is a potent and selective IL6/STAT3 signaling pathway inhibitor with an IC50 of 11.56 μM. Angoline hydrochloride inhibits STAT3 phosphorylation and its target gene expression, and inhibits cancer cell proliferation .
    Angoline hydrochloride
  • HY-171038
    STAT3-IN-39

    		STAT Inflammation/Immunology
    STAT3-IN-39 (compound 10K) is an orally active STAT3 inhibitor that exhibits excellent inhibitory activity against STAT3 phosphorylation, with an IC50 of 0.47 μM in NIH-3T3 cells. STAT3-IN-39 inhibits the TGF-β1-induced fibrotic response and blocks the epithelial-mesenchymal transition in A549. STAT3-IN-39 can be utilized in research related to idiopathic pulmonary fibrosis .
    STAT3-IN-39
  • HY-N10472
    STAT3-IN-14

    		STAT Cancer
    STAT3-IN-14 (Compound 1) is a STAT3 inhibitor and has STAT3 phosphorylation inhibitory activity. STAT3-IN-14 (Compound 1) can directly bind to the hinge region of STAT3 .
    STAT3-IN-14
  • HY-112447
    STAT3-IN-5

    		STAT Cancer
    STAT3-IN-5 is a potent STAT3 inhibitor. STAT3-IN-5 inhibits STAT3-Y705 phosphorylation with an EC50 value of 170 nM. STAT3-IN-5 inhibits cytokine induced JAK activation. STAT3-IN-5 induces apoptosis. STAT3-IN-5 can be used in research of cancer .
    STAT3-IN-5
  • HY-P10114
    STAT3-IN-24, cell-permeable

    PpYLKTK-mts; STAT3 PI

    		 STAT Cancer
    STAT3-IN-24, cell-permeable (PpYLKTK-mts) is a STAT3 peptide inhibitor. STAT3-IN-24, cell-permeable inhibits recruitment of STAT3 to Jak2 and phosphorylation of Y705, thus preventing the dimerization and the nuclear translocation of STAT3 .
    STAT3-IN-24, cell-permeable
  • HY-136658
    1-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(4-(4-cyanophenoxy)phenyl)urea
    1 Publications Verification

    		 STAT Apoptosis Cancer
    STAT3-IN-7 is a Sorafenib analogue and potently inhibits the phosphorylation of STAT3. STAT3-IN-7 induces cell apoptosis through SHP-1 dependent STAT3 inactivation. STAT3-IN-7 does not inhibit kinase activity and has anticancer effects .
    1-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(4-(4-cyanophenoxy)phenyl)urea
  • HY-146666
    STAT3-IN-9

    		Apoptosis STAT Cancer
    STAT3-IN-9 is a potent STAT3 inhibitor. STAT3-IN-9 inhibits the activation of STAT3 (Tyr705) without influencing the phosphorylation of STAT1 (Tyr701). STAT3-IN-9 induces apoptosis and cell cycle arrest at the G2/M phase .
    STAT3-IN-9
  • HY-168043
    STAT3-IN-35

    		STAT Cancer
    STAT3-IN-35 is a STAT3 inhibitor that binds to SH2 domain. STAT3-IN-35 inhibits the phosphorylation of STAT3 and possesses antiproliferative activities against triple-negative breast cancer (TNBC) cell lines. STAT3-IN-35 also has a toxicity and potent antitumor activity in a TNBC xenograft model .
    STAT3-IN-35
  • HY-151976
    STAT3-IN-15
    1 Publications Verification

    		 STAT Inflammation/Immunology
    STAT3-IN-15 is a potent and orally active STAT3 inhibitor against idiopathic pulmonary fibrosis (IPF). STAT3-IN-15 inhibits STAT3 phosphorylation. STAT3-IN-15 also inhibits the migration and deformation of epithelial cells induced by TGF-β1 and inhibit epithelial-mesenchymal transition (EMT) .
    STAT3-IN-15
  • HY-164445
    STAT3-IN-32

    		STAT Cancer
    STAT3-IN-32 (compound 2p) is an orally active, potent STAT3 dual phosphorylation inhibitor with an indole-containing tetra-aromatic heterocycle scaffold. STAT3-IN-32 exhibits STAT3 luciferase inhibition activity using HEK293T cells with an IC50 of 5.3 nM and ATP production inhibition activity using BxPC-3 cells with an IC50 of 4.2 nM. STAT3-IN-32 significantly blocks p-Tyr705 and p-Ser727 and causes the abrogation of the corresponding nuclear transcription and mitochondrial oxidative phosphorylation functions of STAT3 by targeting the STAT3 SH2 domain (KD=21.3 nM). STAT3-IN-32 exhibits significant suppressive effects in a pancreatic cancer xenograft model .
    STAT3-IN-32
  • HY-169797
    STAT3-IN-38

    		STAT Survivin Apoptosis Cancer
    STAT3-IN-38 (Compound 4m) is an inhibitor of STAT3 (KD of rhSTAT3: 45.33  µM). STAT3-IN-38 binds to the SH2 domain of STAT3 protein and suppresses the STAT3’s phosphorylation at site pTyr705 as well as its downstream genes (Survivin and Mcl-1). STAT3-IN-38 could block cell-cycle and induce Apoptosis in colorectal cancer cells .
    STAT3-IN-38
  • HY-173000
    STAT3-IN-40

    		Apoptosis Ferroptosis STAT Cancer
    STAT3-IN-40 (Compound 8b) is an anti-cancer agent. STAT3-IN-40 can trigger the immune responses of CD4+ and CD8+ T lymphocytes and induce ferroptosis and apoptosis of tumor cells by inhibiting the expression and phosphorylation of STAT3. STAT3-IN-40 can be used in the research of chemoimmunotherapeutic agents for cancer .
    STAT3-IN-40
  • HY-157847
    phospho-STAT3-IN-2

    		STAT Cancer
    Phospho-STAT3-IN-2 (compound 4D) is a STAT3 inhibitor that effectively inhibits STAT3 phosphorylation. phospho-STAT3-IN-2 can significantly reduce tumor volume in mouse xenograft tumor models without drug toxicity to other organs and tissues .
    phospho-STAT3-IN-2
  • HY-161644
    STAT3-IN-27

    		STAT Apoptosis Cancer
    STAT3-IN-27 (Compound 41) is an orally active inhibitor for phosphorylation of STAT3 (KD is 4.4 μM) and STAT3 transcription (IC50 is 22.57 nM). STAT3-IN-27 inhibits proliferation of various cancer cells with IC50 of 10-500 nM. STAT3-IN-27 arrests the cell cycle at G2/M phase, induces mitochondrial dysfunction and apoptosis in HCT116, inhibits cell migration of HCT116. STAT3-IN-27 exhibits antitumor efficacy in mouse model .
    STAT3-IN-27
  • HY-P2282
    APTSTAT3-9R
    1 Publications Verification

    		 STAT Cancer
    APTSTAT3-9R, a specific STAT3-binding peptide, inhibits STAT3 activation and downstream signaling by specifically blocking STAT3 phosphorylation. APTSTAT3-9R exerts antiproliferative effects and antitumor activity .
    APTSTAT3-9R
  • HY-13818
    Stattic
    Maximum Cited Publications
    200 Publications Verification

    		 STAT Apoptosis Inflammation/Immunology Cancer
    Stattic is a potent STAT3 inhibitor and inhibits STAT3 phosphorylation (at Y705 and S727) . Stattic inhibits the binding of a high affinity phosphopeptide for the SH2 domain of STAT3 . Stattic ameliorates the renal dysfunction in Alport syndrome (AS) mice .
    Stattic
  • HY-167839
    (R)-JAK2/STAT3-IN-1

    		Apoptosis Cancer
    (R)-JAK2/STAT3-IN-1 is a GP130 D1 domain inhibitor with anti-tumor activity. (R)-JAK2/STAT3-IN-1 can inhibit the phosphorylation of JAK2 and STAT3. The affinity of (R)-JAK2/STAT3-IN-1 for GP130 protein is 3.8 μM. (R)-JAK2/STAT3-IN-1 effectively inhibits the viability and migration of tumor cells and promotes apoptosis .
    (R)-JAK2/STAT3-IN-1
  • HY-124858
    SC99

    		STAT JAK Apoptosis Cardiovascular Disease Cancer
    SC99 is an orally active, selective STAT3 inhibitor targeting JAK2-STAT3 pathway. SC99 docks into the ATP-binding pocket of JAK2. SC99 inhibits phosphorylation of JAK2 and STAT3 with no effects on the other kinases associated with STAT3 signaling. SC99 inhibits platelet activation, aggregation and displays potent anti-myeloma, anti-thrombotic activities .
    SC99
  • HY-163176
    WB518

    		STAT Inflammation/Immunology
    WB518 is a potent STAT3 inhibitor. WB518 effectively inhibits STAT3 activation and Keratin 17 expression. WB518 effectively alleviates imiquimod (HY-B0180) and TPA (HY-18739)-induced animal psoriasis by inhibiting STAT3 phosphorylation and Keratin 17 .
    WB518
  • HY-113573
    Protosappanin A

    PTA

    		 Interleukin Related JAK STAT Inflammation/Immunology
    Protosappanin A (PTA), an immunosuppressive ingredient and major biphenyl compound isolated from Caesalpinia sappan L, suppresses JAK2/STAT3-dependent inflammation pathway through down-regulating the phosphorylation of JAK2 and STAT3 .
    Protosappanin A
  • HY-101019
    Ossirene
    2 Publications Verification

    AS101

    		 Interleukin Related Caspase Inflammation/Immunology Cancer
    Ossirene (AS101), an immunomodulatory tellurium compound, is a potent IL-1β inhibitor . Ossirene abolishes phosphorylation of STAT3 by inhibiting IL-10. Ossirene potently inhibits Caspase-1 and is used for the autoimmune diseases and certain malignancies .
    Ossirene
  • HY-107595
    SD-1008

    		JAK STAT Apoptosis Cancer
    SD-1008 is a potent JAK inhibitor. SD-1008 inhibits tyrosyl phosphorylation of STAT3, JAK2 and Src. SD-1008 also reduces STAT3-dependent luciferase activity. SD-1008 enhances apoptosis induced by Paclitaxel in ovarian cancer cells via directly blocking the JAK-STAT3 signaling pathway .
    SD-1008
  • HY-12442
    LY5

    		STAT Apoptosis Cancer
    LY5 is a STAT3 inhibitor with an IC50 value of 0.5 μM. LY5 induces apoptosis and inhibits STAT3 phosphorylation. LY5 shows antitumor activity in vivo, it can be used for the research of cancer .
    LY5
  • HY-100544
    FLLL32
    5 Publications Verification

    		 STAT JAK Apoptosis Cancer
    FLLL32, a synthetic analog of curcumina, is a JAK2/STAT3 dual inhibitor with anti-tumor activity. FLLL32 can inhibit the induction of STAT3 phosphorylation by IFNα and IL-6 in breast cancer cells .
    FLLL32
  • HY-N2521
    Tetramethylcurcumin

    FLLL31

    		 STAT Apoptosis Inflammation/Immunology Cancer
    Tetramethylcurcumin (FLLL31), derived from curcumin, specifically suppresses the phosphorylation of STAT3 by binding selectively to Janus kinase 2 and the STAT3 Src homology-2 domain. Tetramethylcurcumin exhibits anti-inflammatory and anti-cancer effects .
    Tetramethylcurcumin
  • HY-19536
    LLL12

    		STAT Cancer
    LLL12 is a small molecule inhibitor of STAT3 that inhibits STAT3 phosphorylation. LLL12 enhanced the inhibitory effect of Cisplatin (HY-17394) and Paclitaxel (HY-B0015) on ovarian cancer cell formation, migration, and growth .
    LLL12
  • HY-145935
    NT219

    		Insulin Receptor STAT Cancer
    NT219 is a potent and dual inhibitor of insulin receptor substrates 1/2 (IRS1/2) and STAT3. IRS1/2 and STAT3 are major signaling junctions regulated by various oncogenes. NT219 affects IRS1/2 degradation and inhibits STAT3 phosphorylation. NT219 has the potential for the research of cancer diseases .
    NT219
  • HY-112338
    C188

    CPD188

    		 STAT Cancer
    C188 is a STAT3 inhibitor that inhibits IL-6-stimulated STAT3 phosphorylation and nuclear translocation in HepG2 cells by targeting STAT3 SH2 domain peptide-binding pocket. C188, in particular, was highly active in inducing apoptosis of the breast cancer cell line MB-MDA-468 in vitro (EC50= 0.7 μM).
    C188
  • HY-N1356
    Reticuline

    		JAK STAT NF-κB Endogenous Metabolite Cardiovascular Disease Inflammation/Immunology
    Reticuline shows anti-inflammatory effects through JAK2/STAT3 and NF-κB signaling pathways. Reticuline inhibits mRNA expressions of TNF-α, and IL-6 and reduces the phosphorylation levels of JAK2 and STAT3 . Reticuline exhibits cardiovascular effects .
    Reticuline
  • HY-N0897
    Corylifol A
    2 Publications Verification

    Corylifol-A; Corylinin

    		 UGT STAT Others
    Corylifol A inhibits IL-6-induced STAT3 activation and phosphorylation, with an IC50 of 0.81 μM.
    Corylifol A
  • HY-120376
    XZH-5

    		STAT Cancer
    XZH-5 inhibits the phosphorylation of STAT3 and results in the induction of apoptosis and reduction of colony forming ability .
    XZH-5
  • HY-170946
    WR-S-462

    		STAT Bcl-2 Family Cancer
    WR-S-462 is a STAT3 inhibitor. WR-S-462 effectively suppresses STAT3 phosphorylation and biological functions in vitro. WR-S-462 inhibits MDA-MB-231 cells with an IC50 of 0.03 μM. WR-S-462 displays a strong binding affinity towards the STAT3 protein with a Kd of 58 nM. WR-S-462 inhibits the nuclear translocation of p-STAT3, selectively inhibits the expression of p-STAT3 Tyr705 and downstream target genes regulated by STAT3 in MDA-MB-231 cells such as Cyclin D1, Bcl-2, and Bcl-xl. WR-S-462 inhibits TNBC (triple-negative breast cancer) growth and metastasis .
    WR-S-462
  • HY-N1535
    Ponicidin
    2 Publications Verification

    Rubescensine B

    		 Apoptosis Inflammation/Immunology Cancer
    Ponicidin (Rubescensine B) is a diterpenoid derived from Rabdosia rubescens, and exhibits immunoregulatory, anti-inflammatory, anti-viral and anti-cancer activity. Ponicidin (Rubescensine B) induces apoptosis of gastric carcinoma cell, decreases the phosphorylation of JAK2 and STAT3, and shows no effect on protein levels of JAK2 and STAT3 .
    Ponicidin
  • HY-117511
    HJC0123

    		STAT Apoptosis Interleukin Related TGF-beta/Smad Others
    HJC0123 is a STAT3 inhibitor. HJC0123 inhibits the proliferation of hepatic stellate cells and induces cell cycle arrest and apoptosis. HJC0123 reduces the phosphorylation, nuclear translocation and transcriptional activities of STAT3, increases the production of IL-6, inhibits the phosphorylation of Smad2/3 and down-regulates SOCS3. HJC0123 can be used in the study of liver fibrosis .
    HJC0123
  • HY-N13294
    Cernuumolide J

    TMJ-105

    		 Apoptosis JAK STAT p38 MAPK JNK ERK Cancer
    Cernuumolide J (TMJ-105) is an JAK2/STAT3 inhibitor. Cernuumolide J induces G2/M phase arrest and apoptosis in HEL leukemia cells by downregulating the phosphorylation of JAK2, STAT3, and Erk, and activating the phosphorylation of JNK and p38 MAPK. Cernuumolide J inhibits HEL leukemia cell growth in a time- and concentration-dependent manner, with an IC50 value of 1.79 μM. Cernuumolide J can be used for research in the field of anti-cancer therapy .
    Cernuumolide J
  • HY-10074
    TPCA-1
    30+ Cited Publications

    		 IKK STAT Apoptosis Inflammation/Immunology Cancer
    TPCA-1 is a potent and selective inhibitor of IKK-2 with IC50 of 17.9 nM. TPCA-1 is an effective inhibitor of STAT3 phosphorylation, DNA binding, and transactivation.
    TPCA-1
  • HY-N0236
    Corylin
    5 Publications Verification

    		 Antibiotic STAT Infection Metabolic Disease Cancer
    Corylin is an orally active flavonoid anti-inflammatory and osteogenic agent that inhibits IL-6-induced STAT3 promoter activity and STAT3 phosphorylation. Corylin also has anticancer, antiatherosclerotic, and ameliorating activity in hyperlipidemia and insulin resistance, inducing adipocyte browning and lipolysis through SIRT1 or β3-AR-dependent pathways .
    Corylin
  • HY-N1410
    Triacetylresveratrol

    		STAT NF-κB Cancer
    Triacetylresveratrol, an acetylated analog of Resveratrol. Triacetylresveratrol decreases the phosphorylation of STAT3 and NF-κB in a dose- and time- dependent manner in PANC-1 and BxPC-3 cells. Anticancer effects .
    Triacetylresveratrol
  • HY-N0897R
    Corylifol A (Standard)

    		UGT STAT Others
    Corylifol A (Standard) is the analytical standard of Corylifol A. This product is intended for research and analytical applications. Corylifol A inhibits IL-6-induced STAT3 activation and phosphorylation, with an IC50 of 0.81 μM.
    Corylifol A (Standard)
  • HY-146441
    Prohibitin ligand 1

    		STAT Cardiovascular Disease Inflammation/Immunology
    Prohibitin ligand 1 (Compound 22i), a cardioprotectant prohibitin ligand, induces a phosphorylation of the pro-survival factor STAT3. Prohibitin ligand 1 exhibits in vitro cardioprotectant activities at nanomolar concentrations .
    Prohibitin ligand 1
  • HY-153190A
    W1131 TFA

    		Ferroptosis STAT Cancer
    W1131 TFA is a potent STAT3 inhibitor that induces ferroptosis. W1131 inhibits cancer progression in subcutaneous xenograft, organoid, and PDX models of gastric cancer. W1131 effectively alleviates cancer cell chemoresistance to 5-FU (HY-90006). W1131 regulates the cell cycle, DNA damage response, and oxidative phosphorylation, including the IL6-JAK-STAT3 pathway and the ferroptosis pathway .
    W1131 TFA
  • HY-148748
    Butyzamide

    		JAK STAT p38 MAPK Others
    Butyzamide is an orally active activator of Mpl, a thrombopoietin (TPO) receptor. Butyzamide increases the phosphorylation level of JAK2, STAT3, STAT5 and MAPK. Butyzamide increases the level of human platelets in mouse xenotransplantation assay .
    Butyzamide

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