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-168903
    STAT3-IN-41
    Inhibitor
    STAT3-IN-41 (Compound 16) is a prodrug of compound 1. STAT3-IN-41 slowly releases compound 1 inhibiting STAT3 signaling pathway. STAT3-IN-41 shows antitumor activity against lung cancer, hepatocellular carcinoma and pancreatic cancer.
    STAT3-IN-41
  • HY-164216A
    (trans)-STAT6 modulator-5
    Modulator
    (trans)-STAT6 modulator-5 (Compound 95) is a STAT6 protein modulator that inhibits the STAT6 signaling pathway. (trans)-STAT6 modulator-5 is promising for research of inflammatory diseases and allergic reactions.
    (trans)-STAT6 modulator-5
  • HY-14743A
    Golotimod TFA
    Inhibitor
    Golotimod TFA (SCV 07 TFA), an immunomodulating peptide with antimicrobial activity, significantly increases the efficacy of antituberculosis therapy, stimulates thymic and splenic cell proliferation, and improves macrophage function. Golotimod TFA (SCV 07 TFA) inhibits STAT3 signaling and modulates the duration and severity of oral mucositis in animal models that received radiation or a combination of radiation and Cisplatin. Golotimod TFA (SCV 07 TFA) is also a potential therapeutic for recurrent genital herpes simplex virus type 2 (HSV-2).
    Golotimod TFA
  • HY-175849
    ALK degrader 1
    Inhibitor
    ALK degrader 1 is a potent, hydrophobic tag (HyT)-based degrader that induces ubiquitin-proteasome system (UPS)-dependent EML4-ALK degradation (DC50 = 0.13 μM). ALK degrader 1 demonstrates potent ALK degradation and antiproliferative effects in ALK-dependent cell lines, while showing minimal cytotoxicity in ALK fusion-negative cells. ALK degrader 1 triggers cell cycle arrest at the G0/G1 phase and stimulates apoptosis. ALK degrader 1 not only facilitates efficient degradation of the ALK protein but also disrupts key downstream effectors, including the STAT3 signaling axis. ALK degrader 1 mediates robust EML4-ALK degradation in vivo. ALK degrader 1 can be used for ALK-related diseases research.
    ALK degrader 1
  • HY-168730
    Anticancer agent 259
    Modulator
    Anticancer agent 259 (Compound 3g) is a Telmisartan (HY-13955)-based cell death modulator, that interfers with the STAT5 signaling pathway, enhances the sensitivity of drug-resistant cells to Imatinib (HY-15463) with SC50 of 1.5 μM.
    Anticancer agent 259
  • HY-N0193S
    Artesunate-d3
    Inhibitor
    Artesunate-d3 is the deuterium labeled Artesunate. Artesunate is an inhibitor of both STAT-3 and exported protein 1 (EXP1).
    Artesunate-d<sub>3</sub>
  • HY-128450
    JAK-STAT-IN-1
    Inhibitor
    JAK-STAT-IN-1 (compound 1) is a selective JAK-STAT inhibitor. JAK-STAT-IN-1 can be used for the research of autoimmune disorder.
    JAK-STAT-IN-1
  • HY-12352
    HJC0416
    Inhibitor
    HJC0416 is a potent and orally active STAT3 inhibitor. HJC0416 shows antiprolifeative activity and induces Apoptosis. HJC0416 decreases the expression of p-STAT3 (Tyr-705), Cyclin D1 and increases the expression of cleaved caspase-3 protein. HJC0416 shows anti-tumor activity.
    HJC0416
  • HY-165386
    TU-100
    Inhibitor
    TU-100 is a Japanese herbal medicine. TU-100 exhibits anti-cancer effects by regulating cancer-associated fibroblasts (CAFs) in the TME. TU-100 can antagonize the M2 polarization phenotype of macrophages in the tumor microenvironment by suppressing the TLR4/NF-κB/STAT3 axis. TU-100 can inhibit the high expression of MMP-2, COX-2, and VEGF in TAMs.
    TU-100
  • HY-117511
    HJC0123
    Inhibitor
    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-174988
    JAK2-IN-13
    Inhibitor
    JAK2-IN-13 is a potent and orally active JAK2 inhibitor with an IC50 of 54.7 nM. JAK2-IN-13 downregulates the expressions of p-STAT3 and p-STAT5. JAK2-IN-13 exhibits good bioavailability and potent inhibition of rhEPO-induced extramedullary erythropoiesis and polycythemia vera. JAK2-IN-13 can be used for the study of myeloproliferative neoplasms.
    JAK2-IN-13
  • HY-175771
    STAT3-IN-46
    Inhibitor
    STAT3-IN-46 is a selective and orally active inhibitor of signal transducer and activator of transcription 3 (STAT3) (KD = 323.3 nM). STAT3-IN-46 directly binds to the SH2 domain of the STAT3 and inhibits IL-6/JAK/STAT3 signaling pathway (IC50 = 0.87 μM) and downregulates c-Myc and Bcl-2 levels. STAT3-IN-46 can be used for the research of cancer, such as triple-negative breast cancer.
    STAT3-IN-46
  • HY-B1436S
    Nifuroxazide-d4
    Inhibitor
    Nifuroxazide-d4 is the deuterium labeled Nifuroxazide. Nifuroxazide is an effective inhibitor of STAT3, also exerts potent anti-tumor and anti-metastasis activity.
    Nifuroxazide-d<sub>4</sub>
  • HY-174428
    PROTAC JAK2 degrader-1
    Inhibitor
    PROTAC JAK2 degrader-1 (Compound 10i) is a JAK2 PROTAC degrader with a DC50 of 27.35 nM for JAK2 V617F. PROTAC JAK2 degrader-1 promotes the ubiquitination and degradation of JAK2. PROTAC JAK2 degrader-1 inhibits the phosphorylation of JAK2, STAT3 and STAT5. PROTAC JAK2 degrader-1 can be used in the research of myeloproliferative neoplasms (Pink: JAK2 ligand (HY-174430); Blue: E3 ligase ligand (HY-W087383); Black: E3 ligase ligand + linker (HY-174432)).
    PROTAC JAK2 degrader-1
  • HY-149257
    HAT-SIL-TG-1&AT
    Inhibitor
    HAT-SIL-TG-1&AT is a Janus tyrosine kinase (JAK) inhibitor with antitumor effects. HAT-SIL-TG-1&AT is the hypoxia-activated prodrug, witch inhibits JAK-STAT signaling in tumor tissue. And HAT-SIL-TG-1&AT inhibits HEL cells proliferation and downregulated phosphorylated STAT3/5 under hypoxic conditions.
    HAT-SIL-TG-1&AT
  • HY-179041
    SZ0232
    Inhibitor
    SZ0232 is a microsomal prostaglandin E synthase-2 (mPGES-2) inhibitor. SZ0232 inhibits the activity of mPGES-2, downregulates the PGE2-EP4 signal, and thereby blocks the β-catenin/STAT3/c-Myc proliferation pathway. SZ0232 inhibits the abnormal proliferation of cyst epithelial cells and significantly inhibits cyst growth in both in vitro and in vivo models. SZ0232 can be used for the study of autosomal dominant polycystic kidney disease (ADPKD).
    SZ0232
  • HY-178915
    ITA-5
    Inhibitor
    ITA-5 is a TBK1 inhibitor based on the structure of itaconic acid. can significantly inhibit the secretion of IFN-β. ITA-5 can inhibit the phosphorylation of TBK1, IRF3, and STAT1. ITA-5 can be used for research on autoimmune diseases and excessive inflammation.
    ITA-5
  • HY-175227
    STAT3/NF-κB-IN-1
    Inhibitor
    STAT3/NF-κB-IN-1 is a potentSTAT3 and NF-κB inhibitor with IC50s of 5.86 (STAT3) and 4.22 μM (NF-κB) in 4T1 cells. STAT3/NF-κB-IN-1 is able to induce apoptosis via its upregulation on key apoptotic regulators; caspases-3/9, Bax and downregulation of Bcl-2. STAT3/NF-κB-IN-1 exerts considerable anticancer activity against breast cancer cell lines and reduces tumor volume in vivo. STAT3/NF-κB-IN-1 can be used for the study of breast cancer.
    STAT3/NF-κB-IN-1
  • HY-172946
    SD-2301
    Degrader
    SD-2301 is a selective STAT3 PROTAC degrader. SD-2301 induces STAT3 degradation without affecting the protein levels of other STAT family members (STAT1, STAT2, STAT4, STAT5, STAT6). SD-2301 exerts anti-tumor effects in B16F10-bearing mice. SD-2301 can be used for the study of cancer. (Pink: STAT3 ligand (HY-172947), Blue: VHL Ligand (HY-172948), Black: Linker (HY-W577012), VHL ligand-linker conjugate (HY-172949)).
    SD-2301
  • HY-RS13890
    Stat3 Rat Pre-designed siRNA Set A
    Inhibitor

    Stat3 Rat Pre-designed siRNA Set A contains three designed siRNAs for Stat3 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.

    Stat3 Rat Pre-designed siRNA Set A
Cat. No. Product Name / Synonyms Application Reactivity

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