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-170917
    PHD2-IN-4
    Inhibitor
    PHD2-IN-4 (compound 1) is a PHD2 inhibitor. PHD2-IN-4 inhibits PHD2 with an IC50 of 4 nM. PHD2-IN-4 is potential for chronic kidney disease research.
    PHD2-IN-4
  • HY-N13009
    MO-2097
    Inhibitor
    MO-2097 is a RAF-1/HIF-1α inhibitor. MO-2097 induces RAF-1 destabilization, leading to a reduction in EMT-associated transcription factors and mesenchymal markers. MO-2097 inhibits HIF-1a protein expression mediated by hnRNPA2B1 under hypoxic and mimetic hypoxia. MO-2097 induces mitochondrial ROS, which leads to apoptosis in cells. MO-2097 effectively suppresses colorectal cancer metastasis by inhibiting the RAF/MEK/ERK signaling pathway. MO-2097 attenuates tumor growth in a xenograft HCT116 cell mouse model. MO-2097 can be used for the study of colorectal cancer.
    MO-2097
  • HY-164259
    AJM 290
    Inhibitor
    AJM 290 is a Trx-1 inhibitor. AJM 290 is an inhibitor of the HIF-1α COOH-terminal transactivation domain, and blocks HIF-1 binding to DNA.
    AJM 290
  • HY-149260
    HIF-1 inhibitor-5
    Inhibitor
    HIF-1 inhibitor-5 (Compound 16e) is a potent HIF-1 inhibitor with an IC50 of 2.38 μM. HIF-1 inhibitor-5 possesses anti-angiogenic potential.
    HIF-1 inhibitor-5
  • HY-N0171AR
    Beta-Sitosterol (purity>98%) (Standard)
    Agonist
    Beta-Sitosterol (purity>98%) (Standard) is an analytical standard for Beta-Sitosterol (purity>98%). Beta-Sitosterol (purity>98%) is intended for research and analytical applications. Beta-Sitosterol (purity>98%) is orally active. Beta-Sitosterol exhibits multiple activities, including anti-inflammatory, anticancer, antioxidant, antimicrobial, antidiabetic, antioxidant enzyme, and analgesic. Beta-Sitosterol inhibits inflammation and impaired adipogenesis in bovine mammary epithelial cells by reducing levels of ROS, TNF-α, IL-1β, and NF-κB p65 and restoring the activity of the HIF-1α/mTOR signaling pathway. Beta-Sitosterol induces apoptosis in cancer cells through ROS-mediated mitochondrial dysregulation and p53 activation. Beta-Sitosterol exerts its anticancer effects in cancer cells by activating caspase-3, caspase-8, and caspase-9, mediating PARP inactivation, MMP loss, altered Bcl-2-Bax ratio, and cytochrome c release. Beta-Sitosterol modulates macrophage polarization and reduces rheumatoid inflammation in mice. Beta-Sitosterol inhibits tumor growth in multiple mouse cancer models. Beta-Sitosterol can be used in the research of arthritis, lung cancer, breast cancer and other cancers, diabetes, etc.
    Beta-Sitosterol (purity>98%) (Standard)
  • HY-15893G
    DMOG (GMP)
    DMOG (GMP) is the GMP level of DMOG (HY-15893). DMOG (GMP) is a HIF-1α stabilizer. DMOG (GMP) promotes the osteogenic, angiogenic, and chondrogenic differentiation of stem cells by stabilizing the expression of HIF-1α. DMOG (GMP) can enhance the osteogenic and angiogenic differentiation potential of stem cells, thereby improving bone regeneration in bone defects. DMOG (GMP) can be used in the research of bone defect repair, vascularized bone regeneration, and the treatment of bone-related diseases (such as osteoporosis and femoral head necrosis) .
    DMOG (GMP)
  • HY-162601
    D-01
    Inhibitor
    D-01 is a dual-targeting inhibitor of HIF-1α and EZH2 (IC50: 4.86 μM and 0.99 μM respectively). D-01 inhibits the expression of H3K27me3 protein. D-01 inhibits the migration, clone and the invasion of A549 cells, and also inhibits tube formation of HUVECs. D-01 can be used for research of lung cancer.
    D-01
  • HY-B0639C
    Amifostine sodium
    Activator
    Amifostine sodium (WR2721 sodium) is a phosphorus sulfate with radioprotective activity. Amifostine sodium can cause splenic vasodilation and may block autonomic ganglia. Amifostine sodium is clinically used to prevent cisplatin-induced ototoxicity.
    Amifostine sodium
  • HY-139993
    HIF-PHD-IN-2
    Inhibitor
    HIF-PHD-IN-2 (compound 25) is a potent PHD inhibitor with IC50s of <100 nM for PHD1, PHD2 and PHD3, respectively.
    HIF-PHD-IN-2
  • HY-B0239S2
    Threo-Chloramphenicol-d6
    Threo-Chloramphenicol-d6 is the deuterium labeled Chloramphenicol. Chloramphenicol is an orally active, potent and broad-spectrum antibiotic. Chloramphenicol shows antibacterial activity. Chloramphenicol represses the oxygen-labile transcription factor and hypoxia inducible factor-1 alpha (HIF-1α) in hypoxic A549 and H1299 cells. Chloramphenicol suppresses the mRNA levels of vascular endothelial growth factor (VEGF) and glucose transporter 1, eventually decreasing VEGF release. Chloramphenicol can be used for anaerobic infections and lung cancer research.
    Threo-Chloramphenicol-d<sub>6</sub>
  • HY-163597
    HIF-2α-IN-10
    Inhibitor
    HIF-2α-IN-10 (17) is a HIF-2α inhibitor, with an IC50 of 0.05 μM.
    HIF-2α-IN-10
  • HY-P10223
    Cyclo(CRVIIF)
    Inhibitor
    Cyclo CRVIIF is a dual inhibitor for hypoxia inducible factor (HIF) 1 and 2, which disrupts the interaction of both HIF1-α and HIF2-α with HIF1-β, with affinity for HIF1-α and HIF2-α PAS-B domains KD of 65 and 123 μM, respectively.
    Cyclo(CRVIIF)
  • HY-149635
    HIF-1α-IN-6
    Inhibitor
    HIF-1α-IN-6 (compound 3s) is a HIF-1α inhibitor with IC50 values of 0.6 and 53.3 nM observed in MiaPaCa-2 and MDA-MB-231 cells. HIF-1α-IN-6 can inhibit HIF-1α expression by decreasing the level of HIF-1α mRNA.
    HIF-1α-IN-6
  • HY-170914
    JPHM-2-167
    Inhibitor
    JPHM-2-167 (Compound 11) is a selective PHD (prolyl hydroxylase domain enzyme) inhibitor. JPHM-2-167 inhibits PHD2, PHD3 with IC50s of 0.253 μM and 3.95 μM, respectively. JPHM-2-167 can be used for chronic kidney disease .
    JPHM-2-167
  • HY-134200A
    1-Palmitoyl-2-oleoyl-sn-glycerol, 1-Oleoyl-3-palmitoylglycerol (1:1)
    Inducer
    1-Palmitoyl-2-oleoyl-sn-glycerol, 1-Oleoyl-3-palmitoylglycerol (1:1) is a 1:1 mixture of 1-Palmitoyl-2-oleoyl-sn-glycerol (HY-134200) and 1-Oleoyl-3-palmitoylglycerol (HY-W583685). 1-Palmitoyl-2-oleoyl-sn-glycerol, 1-Oleoyl-3-palmitoylglycerol (1:1) is the major active component of diacylglycerol (DAG) and a hypoxia-inducible factor (HIF) inducer.
    1-Palmitoyl-2-oleoyl-sn-glycerol, 1-Oleoyl-3-palmitoylglycerol (1:1)
  • HY-124875
    Arylsulfonamide 64B
    Inhibitor
    Arylsulfonamide 64B (HIF inhibitor 64B) is an inhibitor of the hypoxia-induced factor (HIF). Arylsulfonamide 64B inhibits hypoxia/HIF-induced expression of c-Met and CXCR4 and reduces primary tumor growth and metastasis of uveal melanoma mouse model.
    Arylsulfonamide 64B
  • HY-N6030
    (Rac)-Dencichine
    (Rac)-Dencichine ((Rac)-Dencichin) is the racemate of Dencichin. Dencichin is a non-protein amino acid originally extracted from Panax notoginseng, and can inhibit HIF-prolyl hydroxylase-2 (PHD-2) activity.
    (Rac)-Dencichine
  • HY-W747868
    Molidustat sodium
    Inhibitor
    Molidustat sodium is an orally active inhibitor of hypoxia-inducible factor prolyl hydroxylase (HIF-PH) with IC50 values of 480 nM, 280 nM, and 450 nM for PHD1, PHD2, and PHD3, respectively. Molidustat sodium can elevate the levels of circulating erythropoietin (EPO) to near-normal physiological ranges. Molidustat sodium can be utilized in the research of renal anemia.
    Molidustat sodium
  • HY-139207A
    Glucosamine sulfate sodium chloride
    Glucosamine sulfate sodium chloride is an amino sugar and a prominent precursor in the biochemical synthesis of glycosylated proteins and lipids, is used as a dietary supplement. Glucosamine sulfate sodium chloride also is a natural constituent of glycosaminoglycans in the cartilage matrix and synovial fluid, which when administered exogenously, exerts pharmacological effects on osteoarthritic cartilage and chondrocytes.
    Glucosamine sulfate sodium chloride
  • HY-P5915
    FAM-DEALA-Hyp-YIPMDDDFQLRSF-NH2
    Agonist
    FAM-DEALA-Hyp-YIPMDDDFQLRSF-NH2, a 5-FAM labeled HIF-1α peptide, is a substrate of VHL. FAM-DEALA-Hyp-YIPMDDDFQLRSF-NH2 binds to VHL protein with a KD of 3 nM. Ex/Em (λ) = 485/520 nm.
    FAM-DEALA-Hyp-YIPMDDDFQLRSF-NH2
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