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-15468A
    IOX2 sodium
    Inhibitor
    IOX2 sodium is a specific prolyl hydroxylase-2 (PHD2) inhibitor with IC50 of 22 nM. IOX2 sodium regulates platelet function and arterial thrombosis by upregulating HIF-1α expression and inhibiting ROS production. IOX2 sodium can be used in the study of thrombotic diseases.
    IOX2 sodium
  • HY-12519G
    Oltipraz (GMP)
    Activator
    Oltipraz (GMP) is Oltipraz (HY-12519) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Oltipraz has an inhibitory effect on HIF-1α activation. Oltipraz is a potent Nrf2 activator.
    Oltipraz (GMP)
  • HY-N2518R
    Agnuside (Standard)
    Inhibitor
    Agnuside (Standard) is the analytical standard of Agnuside. This product is intended for research and analytical applications. 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 (Standard)
  • HY-100947A
    cis VH-298
    Inhibitor
    cis VH-298 is the cis form of VH-298 (HY-100947). cis VH-298 results in a significant loss of binding specificity of hydroxylated HIF-1a peptides to VHL in vitro.
    cis VH-298
  • HY-P1420A
    TAT-cyclo-CLLFVY TFA
    Inhibitor
    TAT-cyclo-CLLFVY TFA is a cyclic peptide inhibitor of HIF-1 heterodimerization that inhibits hypoxia signaling in cancer cells. TAT-cyclo-CLLFVY TFA disrupts HIF-1α/HIF-1β protein-protein interaction with an IC50 of 1.3 μM.
    TAT-cyclo-CLLFVY TFA
  • HY-117479
    CL67
    Inhibitor
    CL67 is a potent hypoxia-inducible factor (HIF) pathway inhibitor. CL67 interferes G-quadruplex structures within promoter sequences. CL67 can be used in research of renal cancer.
    CL67
  • HY-149491
    HIV-IN-7
    Inhibitor
    Axl-IN-16 (Compound 4) is a Axl inhibitor. Axl-IN-16 inhibits Axl expression and inhibits the activity of HIF. Axl-IN-16 induces fruiting body formation of Flammulina velutipes. Axl-IN-16 can be isolated from“fruiting liquid (FL)” of Hypholoma lateritium and Hericium erinaceus.
    HIV-IN-7
  • HY-156526
    PHD-IN-1
    Inhibitor
    PHD-IN-1 (compound 80) is a potent inhibitor of PHD2,with an IC50 value of ≤5 nM. PHD-IN-1 shows EC50s of 2.5 μM in EPO Elisa assay both in Caco2-HIFla-HiBiT-clone-1 cells and Hep3B cells,respectively.
    PHD-IN-1
  • HY-N10330
    7-Hydroxyneolamellarin A
    Inhibitor
    7-Hydroxyneolamellarin A is a natural product that could be derived from sponge Dendrilla nigra. 7-Hydroxyneolamellarin A is a potent hypoxia-inducible factor-1α (HIF-1α) inhibitor. 7-Hydroxyneolamellarin A attenuates the accumulation of hypoxia-inducible factor-1α (HIF-1α) protein and inhibits vascular epidermal growth factor (VEGF) transcriptional activity. 7-Hydroxyneolamellarin A can be used in research of cancer.
    7-Hydroxyneolamellarin A
  • HY-163602
    HIF-2α-IN-15
    Inhibitor
    HIF-2α-IN-15 (35) is a HIF-2α inhibitor, with an IC50 of 0.41 μM.
    HIF-2α-IN-15
  • HY-161660
    DS44470011
    Inhibitor
    DS44470011 is a hypoxia-inducing factor prolyl hydroxylase (HIF-PHD) inhibitor. DS44470011 has oral activity. DS44470011 promotes cell release of erythropoietin (EPO). DS44470011 can be used in the research of renal anemia.
    DS44470011
  • HY-141625
    TRC160334
    Inhibitor
    TRC160334 is a hypoxia-inducible factor (HIF) hydroxylase inhibitor. TRC160334 can be used for the research of ischemia/reperfusion injury.
    TRC160334
  • HY-P10797
    TAT-N24
    Inhibitor
    TAT-N24 is a cell-permeable TAT peptide as a p55PIK signaling inhibitor. TAT-N24 is effective for corneal neovascularization (CNV) and ocular inflammation by inhibiting the HIF-1α/NF-κB signaling pathway in corneal suture (CS). TAT-N24 also inhibits corneal neovascularization.
    TAT-N24
  • HY-163839
    DS-1093a
    Inhibitor
    DS-1093a is an orally active hypoxia-inducible factor prolyl hydroxylase (HIF-PHD) inhibitor, with an EC50 of 0.49 μM in Hep3B cell EPO production. DS-1093a can be used in the research of renal anemia.
    DS-1093a
  • HY-77554R
    Cephalomannine (Standard)
    Cephalomannine (Standard) is the analytical standard of Cephalomannine. This product is intended for research and analytical applications. Cephalomannine is a Paclitaxel (HY-B0015) alkaloidal analog that can be isolated from most Cephalotaxus species. Cephalomannine is an orally active anti-tumor agent and can be used as a chemotherapy agent for cancer research.
    Cephalomannine (Standard)
  • HY-155009
    PHD2-IN-1
    Inhibitor
    PHD2-IN-1 is a potent and orally active inhibitor of HIF prolyl hydroxylase 2 (PHD2) with an IC50 of 22.53 nM. PHD2-IN-1 can be used for anemia research.
    PHD2-IN-1
  • HY-N0733S2
    Glucosamine-13C,15N hydrochloride
    Glucosamine-13C,15N (hydrochloride) is the 13C and 15N labeled Glucosamine hydrochloride. Glucosamine hydrochloride (D-Glucosamine hydrochloride) is an amino sugar and a prominent precursor in the biochemical synthesis of glycosylated proteins and lipids, i
    Glucosamine-<sup>13</sup>C,<sup>15</sup>N hydrochloride
  • HY-147426A
    Zifcasiran sodium
    Inhibitor
    Zifcasiran sodium is a hypoxia-inducible factor (HIF) synthesis reducer. Zifcasiran sodium shows antitumor activities and can be used in advanced renal cell carcinoma research.
    Zifcasiran sodium
  • HY-N0242R
    Fraxinellone (Standard)
    Inhibitor
    Fraxinellone (Standard) is the analytical standard of Fraxinellone. This product is intended for research and analytical applications. Fraxinellone is isolated from the root bark of the Rutaceae plant, Dictamnus dasycarpus. Fraxinellone is a PD-L1 inhibitor and inhibits HIF-1α protein synthesis without affecting HIF-1α protein degradation. Fraxinellone has the potential to be a valuable candidate for cancer treatment by targeting PD-L1.
    Fraxinellone (Standard)
  • HY-157444
    5,3',4',3'',4'',5''-6-O-Ethyl-EGCG
    Inhibitor
    5,3',4',3'',4'',5''-6-O-Ethyl-EGCG (Y6) is a potent adjuvant obtained by optimization of the structure of EGCG. 5,3',4',3'',4'',5''-6-O-Ethyl-EGCG (Y6) decreases the expression of HIF-1α and CBR1 at both the mRNA and protein levels.
    5,3',4',3'',4'',5''-6-O-Ethyl-EGCG
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