1. Signaling Pathways
  2. Metabolic Enzyme/Protease
  3. HIF/HIF Prolyl-Hydroxylase

HIF/HIF Prolyl-Hydroxylase

Hypoxia-inducible factors; HIFs; HIF-PH

HIFs (Hypoxia-inducible factors) are transcription factors that respond to changes in available oxygen in the cellular environment, to be specific, to decreases in oxygen, or hypoxia. The HIF signaling cascade mediates the effects of hypoxia, the state of low oxygen concentration, on the cell. Hypoxia often keeps cells from differentiating. However, hypoxia promotes the formation of blood vessels, and is important for the formation of a vascular system in embryos, and cancer tumors. The hypoxia in wounds also promotes the migration of keratinocytes and the restoration of the epithelium. In general, HIFs are vital to development. In mammals, deletion of the HIF-1 genes results in perinatal death. HIF-1 has been shown to be vital to chondrocyte survival, allowing the cells to adapt to low-oxygen conditions within the growth plates of bones. HIF plays a central role in the regulation of human metabolism. Recently, several drugs that act as selective HIF prolyl-hydroxylase inhibitors have been developed.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N6031
    Dendrophenol
    Inhibitor 99.93%
    Dendrophenol (Moscatilin) is a NF-κB inhibitor that inhibits inflammation. Dendrophenol exerts potent cytotoxic effect against tumor cells and induces cell cycle arrest and apoptosis. Dendrophenol has antitumor activity. In addition, Dendrophenol can inhibit vascular calcification by inhibiting the activation of WNT3/β-catenin.
    Dendrophenol
  • HY-18371
    TC-S 7009
    Inhibitor 99.81%
    TC-S 7009 is a potent and selective HIF-2α inhibitor with a Kd of 81 nM. TC-S 7009 is more selective for HIF-2α than HIF-1α (Kd ? 5 μM). TC-S 7009 disrupts HIF-2α heterodimerization, decreases DNA-binding activity, and reduces HIF-2α target gene expression.
    TC-S 7009
  • HY-101449
    Adaptaquin
    Inhibitor 99.87%
    Adaptaquin is a BBB-penetrable HIF-PHDs inhibitor. Adaptaquin has anti-inflammatory and neuroprotective effects. Adaptaquin can effectively inhibit lipid peroxidation, maintain mitochondrial function, and reduce neuronal death. Adaptaquin can be used in the research of nervous system diseases such as Parkinson's disease.
    Adaptaquin
  • HY-141510
    myo-Inositol trispyrophosphate hexasodium
    myo-Inositol trispyrophosphate (ITPP) hexasodium is a salt form of inositol triphosphate (ITPP). myo-Inositol trispyrophosphate (ITPP) hexasodium is a membrane-permeant hemoglobin allosteric regulator. myo-Inositol trispyrophosphate (ITPP) hexasodium enhances the oxygen release capacity of red blood cells by reducing the affinity of hemoglobin to oxygen. myo-Inositol trispyrophosphate (ITPP) hexasodium can be used in the study of cardiovascular disease and cancer.
    myo-Inositol trispyrophosphate hexasodium
  • HY-100693
    SYP-5
    Inhibitor 99.21%
    SYP-5 is a novel HIF-1 inhibitor, suppresses tumor cells invasion and angiogenesis.
    SYP-5
  • HY-N5112A
    β,β-Dimethylacrylalkannin
    99.36%
    β,β-Dimethylacrylalkannin (Arnebin 1) is a napthoquinone isolated from Alkanna cappadocica , increases collagen and involucrin content in skin cells.
    β,β-Dimethylacrylalkannin
  • HY-132989
    Mal-Deferoxamine
    Activator
    Mal-Deferoxamine is a maleamide (Mal)-containing Deferoxamine (HY-B1625). Mal selectively covalently binds to sulfur groups to produce a linking reaction. Mal-Deferoxamine can be combined with radionuclides to synthesize radionuclide drug conjugates (RDCs). RDCs have the ability to specifically target biomolecules and can be used in medical imaging or therapy..
    Mal-Deferoxamine
  • HY-N0910
    Notoginsenoside Ft1
    ≥98.0%
    Notoginsenoside Ft1 is a saponin isolated from Panax notoginseng; stimulator of angiogenesis.
    Notoginsenoside Ft1
  • HY-115746
    Dimethyl-bisphenol A
    Inhibitor 99.78%
    Dimethyl-bisphenol A (DMBPA) is a potent HIF-1α inhibitor. Dimethyl-bisphenol A can decrease Vegfa mRNA expression.
    Dimethyl-bisphenol A
  • HY-P2657
    Verucopeptin
    Inhibitor ≥99.0%
    Verucopeptin is a potent HIF-1 (IC50=0.22 μM) inhibitor and decreases the expression of HIF-1 target genes and HIF-1α protein levels. Verucopeptin strongly inhibits v-ATPase activity by directly targeting the v-ATPase ATP6V1G subunit but not ATP1V1B2 or ATP6V1D. Verucopeptin exhibits antitumor activity against multidrug resistance (MDR) cancers and can be used for cancer research.
    Verucopeptin
  • HY-B0639A
    Amifostine trihydrate
    Activator 99.95%
    Amifostine trihydrate (WR2721 trihydrate) is a broad-spectrum cytoprotective agent and a radioprotector. Amifostine trihydrate selectively protects normal tissues from damage caused by radiation and chemotherapy. Amifostine trihydrate is potent hypoxia-inducible factor-α1 (HIF-α1) and p53 inducer. Amifostine trihydrate protects cells from damage by scavenging oxygen-derived free radicals. Amifostine trihydrate reduces renal toxicity and has antiangiogenic action.
    Amifostine trihydrate
  • HY-124586
    Streptonigrin
    Inhibitor 99.20%
    Streptonigrin (Bruneomycin) is an orally active antibiotic and pan-PAD inhibitor, inhibiting PAD1, PAD2, PAD3 and PAD4 with IC50 of 48.3 μM, 26.1 μM, 0.43 μM and 2.5 μM, respectively. Streptonigrin inhibits SENP1 (IC50 of 0.518 μM) and reduces HIF1α. Streptonigrin increases p53 and Apoptosis. Streptonigrin shows antiviral activity against Rauscher murine leukemia virus. Streptonigrin has immunosuppressive effects. Streptonigrin has antitumor activity against osteosarcoma.
    Streptonigrin
  • HY-P1420
    TAT-cyclo-CLLFVY
    Inhibitor 98.79%
    TAT-cyclo-CLLFVY is a cyclic peptide inhibitor of HIF-1 heterodimerization that inhibits hypoxia signaling in cancer cells. TAT-cyclo-CLLFVY disrupts HIF-1α/HIF-1β protein-protein interaction with an IC50 of 1.3 μM.
    TAT-cyclo-CLLFVY
  • HY-113649
    AKB-6899
    Inhibitor 99.95%
    AKB-6899, a prolyl hydroxylase domain 3 (PHD3) inhibitor, is a selective HIF-2α stabilizer. AKB-6899 also increases soluble form of the VEGF receptor (sVEGFR-1) production from GM-CSF-treated macrophages, and has antitumor and antiangiogenic effects.
    AKB-6899
  • HY-N2518
    Agnuside
    Inhibitor 99.90%
    Agnuside is used in the study of asthma, inflammation, and angiogenic diseases. Agnuside is an orally active compound that can be extracted from Vitex negundo.
    Agnuside
  • HY-115903
    HIF-1α-IN-2
    Inhibitor 98.45%
    HIF-1α-IN-2 is an effective HIF-1α inhibitor with anticancer potencies (IC50s of 28 nM and 15 nM in MDA-MB-231 and MiaPaCa-2 cells, respectively). HIF-1α-IN-2 suppresses HIF-1α expression by blocking transcription and protein translation.
    HIF-1α-IN-2
  • HY-156106
    VHL-IN-1
    99.84%
    VHL-IN-1 (compound 30) is a ubiquitin E3 ligase von Hippel-Lindau (VHL) inhibitor (dissociation constant Kd=37 nM) that stabilizes and induces HIF-1α transcriptional activity. VHL-IN-1 has potential as a HIF-1α stabilizer and degrader of proteolytically targeted chimeras (PROTACs).
    VHL-IN-1
  • HY-P2324
    Gramicidin A
    Inhibitor 98.10%
    Gramicidin A is a peptide component of gramicidin, an antibiotic mixture originally isolated from B. brevis. Gramicidin A is a highly hydrophobic channel-forming ionophore that forms channels in model membranes that are permeable to monovalent cations. Gramicidin A induces degradation of hypoxia inducible factor 1 α (HIF-1α).
    Gramicidin A
  • HY-111547
    M1001
    Agonist 99.51%
    M1001 is a weak hypoxia-inducible factor-2α (HIF-2α) agonist. M1001 can bind to the HIF-2α PAS-B domain, with a Kd of 667 nM. M1001 can be used in chronic kidney disease research.
    M1001
  • HY-124473
    Naphthofluorescein
    Inhibitor 99.02%
    Naphthofluorescein inhibits the interaction between HIF-1 and Mint3. Naphthofluorescein suppresses Mint3-dependent HIF-1 activity and glycolysis in cancer cells and macrophages without cytotoxicity in vitro and adverse effect in vivo. Naphthofluorescein is also a fluorescent pH-sensitive probe that can be used for functional Cerenkov imaging.
    Naphthofluorescein
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