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-N0897R
    Corylifol A (Standard)
    Inhibitor
    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-B0497S2
    Niclosamide-d3
    Inhibitor
    Niclosamide-d3 (BAY2353-d3) is deuterium labeled Niclosamide. Niclosamide (BAY2353) is an orally active antihelminthic agent used in parasitic infection research. Niclosamide is a STAT3 inhibitor with an IC50 of 0.25 μM in HeLa cells. Niclosamide has biological activities against cancer, inhibits DNA replication in Vero E6 cells.
    Niclosamide-d<sub>3</sub>
  • HY-100753R
    STAT3-IN-1 (Standard)
    Inhibitor
    STAT3-IN-1 (Standard) is the analytical standard of STAT3-IN-1 (HY-100753). This product is intended for research and analytical applications. STAT3-IN-1 (compound 7d) is an excellent, selective and orally active STAT3 inhibitor, with IC50 values of 1.82 μM and 2.14 μM in HT29 and MDA-MB 231 cells, respectively. STAT3-IN-1 (compound 7d) induces tumor cells apoptosis.
    STAT3-IN-1 (Standard)
  • HY-N14323
    Madindoline A
    Inhibitor
    Madindoline A is an orally active gp130 antagonist with a KD of 288 μM. Madindoline A inhibits IL-6- and IL-11-induced osteoclastogenesis, suppresses IL-6-stimulated serum amyloid A protein production, inhibits bone resorption and bone loss, and also inhibits IL-6- and IL-11-dependent cell line growth, as well as IL-6-dependent Stat3 tyrosine phosphorylation. Madindoline A is applicable for the research of hormone-dependent postmenopausal osteoporosis.
    Madindoline A
  • HY-N3011R
    Iridin (Standard)
    Inhibitor
    Iridin (Standard) is the analytical standard of Iridin. This product is intended for research and analytical applications. Iridin is an orally active natural isoflavone. Iridin inhibits the PI3K/AKT and PKM2 signaling pathways, and downregulates the JAK/STAT and NF-κB pathways. Iridin induces Fas-mediated extrinsic apoptosis, G2/M cell cycle arrest, and inhibits cell proliferation. Iridin reduces inflammation, inhibits ROS production, suppresses glycolysis, and also exhibits antioxidant and antidiabetic activities. Iridin can be used in research related to gastric cancer and acute lung injury.
    Iridin (Standard)
  • HY-164551
    YLL545
    Inhibitor
    YLL545 is a type of vascular endothelial growth factor receptor 2 (VEGFR2) inhibitor. YLL545 can inhibit VEGF-induced phosphorylation of VEGFR2 and the activation of downstream signaling factors (like phosphorylated STAT3 and phosphorylated ERK1/2) in human umbilical vein endothelial cells (HUVEC). YLL545 can suppress the proliferation, migration, invasion, and angiogenesis of HUVEC. YLL545 can induce apoptosis in breast cancer mice and inhibit tumor growth.
    YLL545
  • HY-120376
    XZH-5
    Inhibitor
    XZH-5 inhibits the phosphorylation of STAT3 and results in the induction of apoptosis and reduction of colony forming ability.
    XZH-5
  • HY-110102
    Atiprimod hydrochloride
    Inhibitor
    Atiprimod (Azaspirane) hydrochloride is a STAT3 inhibitor with antitumor, anti-inflammatory, and anti-angiogenic activities. Atiprimod blocks the signaling pathways of IL-6 and VEGF by inhibiting the phosphorylation of signal transducer and activator of STAT3. Atiprimod blocks the JAK-STAT signaling pathway by inhibiting the phosphorylation of JAK2 and JAK3. Atiprimod also inhibits cell proliferation, induces cell cycle arrest, and induces autophagy and apoptosis. Atiprimod triggers persistent ER stress-mediated apoptosis in breast cancer cells by activating the PERK/eIF2α/ATF4/CHOP axis and inhibiting the nuclear translocation of STAT3/NF-κB. Atiprimod shows great anti-tumor activities in tumor xenograft mouse models. Atiprimod can be used for the study of pituitary adenoma, breast cancer, multiple myeloma and acute myeloid leukemia (AML).
    Atiprimod hydrochloride
  • HY-100614R
    AS1517499 (Standard)
    Inhibitor
    AS1517499 (Standard) is the analytical standard of AS1517499 (HY-100614). This product is intended for research and analytical applications. AS1517499 is a potent and brain-permeable STAT6 phosphorylation inhibitor with an IC50 of 21 nM.
    AS1517499 (Standard)
  • HY-W369099
    HJC0152 free base
    Inhibitor
    HJC0152 (free base) is an orally active and potent inhibitor of STAT3. HJC0152 (free base) inhibits cell cycle progression and induces apoptosis. HJC0152 (free base) significantly suppresses MDA-MB-231 xenograft tumor growth in mice.
    HJC0152 free base
  • HY-171174
    CDK8-IN-16
    Inhibitor
    CDK8-IN-16 (Compound 51) is an orally active dual inhibitor for CDK8 and CDK19 wih IC50 of 5.1 nM and 5.6 nM. CDK8-IN-16 inhibits the phospho-STAT1SER727 with an IC50 of 17.9 nM in SW620 cell, inhibits WNT signaling pathway with an IC50 of 7.2 nM in 7dF3 cell. CDK8-IN-16 exhibits good pharmacokinetic characteristics in rat models with an oral bioavailability of 57%.
    CDK8-IN-16
  • HY-120604
    BVB808
    BVB808 (NVP_BVB808) is a selective JAK2 inhibitor with approximately 10-fold selectivity for JAK2 over other JAK family members (such as JAK1, JAK3 or TYK2) in vitro. BVB808 inhibits the activity of JAK2 and reduces the phosphorylation of STAT5, thereby blocking the JAK2-dependent cell proliferation and survival signaling pathways. BVB808 can be used in cancer research.
    BVB808
  • HY-N8269
    Rivularin
    Activator 98.13%
    Rivularin (Skullcapflavone) is a flavonoid that can be found in Radix scutellariae.
    Rivularin
  • HY-W653999
    Glycodeoxycholic acid-d5
    Activator
    Glycodeoxycholic acid-d5 is deuterium labeled Glycodeoxycholic Acid. 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-d<sub>5</sub>
  • HY-100618R
    Hispidin (Standard)
    Inhibitor
    Hispidin (Standard) is the analytical standard of Hispidin. This product is intended for research and analytical applications. Hispidin, a PKC inhibitor and a phenolic compound can be found in Phellinus linteus, has been shown to possess strong anti-oxidant, anti-cancer, anti-diabetic, and anti-dementia properties[1][2][3][4][5][6][7].
    Hispidin (Standard)
  • HY-107632R
    GYY4137 (Standard)
    Inhibitor
    GYY4137 (Standard) is the analytical standard of GYY4137 (HY-107632). This product is intended for research and analytical applications. GY4137 is a sustained-release H2S donor possessing vasodilatory, antihypertensive, and anti-inflammatory activities. GY4137 can inhibit cell growth, induce apoptosis, and cause cell cycle arrest by blocKing the STAT3 pathway, demonstrating potent anticancer activity.
    GYY4137 (Standard)
  • 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-B1114R
    Gliquidone (Standard)
    Inhibitor
    Gliquidone (Standard) is the analytical standard of Gliquidone. This product is intended for research and analytical applications. Gliquidone can bind to the pancreatic β-cells and increases insulin release to regulate blood glucose levels. Gliquidone significantly decreases LPS (HY-D1056)-induced proinflammatory responses and inhibits ERK/STAT3/NF-κB phosphorylation in BV2 microglial cells. Gliquidone can suppress microgliosis, microglial hypertrophy mediated by LPS, and proinflammatory cytokine COX-2 and IL-6 levels in murine model. Gliquidone also exhibits good anticancer activity in lung carcinoma cells. Gliquidone has antioxidant property. Gliquidone can be studied in research for type 2 diabetes and cancers.
    Gliquidone (Standard)
  • HY-18620R
    DZ2002 (Standard)
    Inhibitor
    DZ2002 (Standard) is the analytical standard of DZ2002. This product is intended for research and analytical applications. DZ2002 is an orally active, reversible and low-cytotoxic type III SAHH inhibitor (Ki=17.9 nM), with good immunosuppressive activity. DZ2002 prevents the development of experimental dermal fibrosis by reversing the profibrotic phenotype of various cell types. DZ2002 can be used in studies of autoimmune diseases such as lupus syndrome and systemic sclerosis.
    DZ2002 (Standard)
  • HY-100493R
    BP-1-102 (Standard)
    Inhibitor
    BP-1-102 (Standard) is the analytical standard of BP-1-102 (HY-100493). This product is intended for research and analytical applications. BP-1-102 is an orally available, small-molecule inhibitor of transcription factor Stat3, with an IC50 of 6.8 μM.
    BP-1-102 (Standard)
Cat. No. Product Name / Synonyms Application Reactivity

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