hif-1α/2α inhibitor

Allopurinol (Zyloric) is a Xanthine Oxidase Inhibitor. The mechanism of action of allopurinol is as a Xanthine Oxidase Inhibitor.

2-Methoxyestradiol (2-ME2) is an orally bioavailable estradiol metabolite with potential antineoplastic activity. 2-Methoxyestradiol inhibits angiogenesis by reducing endothelial cell proliferation and inducing endothelial cell apoptosis. This agent also inhibits tumor cell growth by binding to tubulin, resulting in antimitotic activity, and by inducing caspase activation, resulting in cell cycle arrest in the G2 phase, DNA fragmentation, and apoptosis.

Allopurinol Sodium is a xanthine oxidase inhibitor with an IC50 of 7.82±0.12 μM.

TC-S 7009 is a potent and selective HIF-2α inhibitor (Kd: 81 nM) with significantly higher affinity for HIF-2α than HIF-1α (Kd >> 5μM). TC-S 7009 disrupts HIF-2α heterodimerization, reduces HIF-2α target gene expression, and diminishes DNA binding activity.

FM19G11 is an inhibitor of hypoxia inducible factor (HIF) α-subunit (IC50 = 80 nM in hypoxia induced luciferase assay).

HIF-1 2α-IN-1, an orally active compound, functions as an inhibitor of HIF-2α. Its inhibitory effect on HIF-2α activity is significant, with an IC 50 value of 0.92 μM. Furthermore, HIF-1 2α-IN-1 has the ability to decrease HIF-1α levels. This compound is particularly valuable for research on clear cell renal cell carcinoma (ccRCC) [1].

Chetomin (BRN0077366) is an inhibitor of HIF-1 by weaken transcription of HIF-1, disrupting the binding of HIF-1α and HIF-2α to p300 at low nanomolar concentrations.

Roxadustat-d5 is intended for use as an internal standard for the quantification of roxadustat by GC- or LC-MS. Roxadustat is an inhibitor of hypoxia-inducible factor prolyl hydroxylase (HIF-PH; IC50s = 1.4, 1.26, and 1.32 µM for HIF-PH1, HIF-PH2, and HIF-PH3, respectively). It is selective for HIF-PH over other 2-oxoglutarate-dependent dioxygenases, including lysine-specific demethylase 5A (KDM5A), KDM5B, -5C, -5D, and -6B (IC50s = >100 µM for all). Roxadustat (10-200 µM) stabilizes HIF-1α and HIF-2α in Hep3B hepatocellular carcinoma cells. It increases levels of secreted erythropoietin in Hep3B cells in a concentration-dependent manner and increases erythropoiesis in rats when administered at doses of 25 and 50 mg kg. Roxadustat reverses anemia in a rat model of chronic inflammation induced by peptidoglycan-polysaccharide, as well as a rat model of chronic kidney disease induced by 5 6 nephrectomy. It reduces tumor growth and increases survival in a murine Lewis lung carcin......

Selective HIF-1 dimerization inhibitor. Blocks protein-protein interaction of recombinant HIF-1α, but not HIF-2α, with HIF-1β (IC50 = 1.3 μM). Inhibits hypoxia-induced HIF-1 activity, and decreases VEGF and CAIX expression in osteosarcoma and breast cance