| Name | Arenobufagin |
| Description | Arenobufagin, a natural bufadienolide from toad venom, exhibits potent antineoplastic activity against HCC HepG2 cells and corresponding multidrug-resistant HepG2/ADM cells. |
| In vitro | Arenobufagin induced mitochondria-mediated apoptosis in HCC cells, with decreasing mitochondrial potential, as well as increasing Bax/Bcl-2 expression ratio, Bax translocation from cytosol to mitochondria. Arenobufagin also induced autophagy in HepG2/ADM cells. Autophagy-specific inhibitors (3-methyladenine, chloroquine and bafilomycin A1) or Beclin1 and Atg 5 small interfering RNAs (siRNAs) enhanced arenobufagin-induced apoptosis, indicating that arenobufagin-mediated autophagy may protect HepG2/ADM cells from undergoing apoptotic cell death [1]. arenobufagin inhibited vascular endothelial growth factor (VEGF)-induced viability, migration, invasion and tube formation in human umbilical vein endothelial cells (HUVECs) in vitro [2]. Arenobufagin blocked the Na+/K+ pump current in a dose-dependent manner with a half-maximal concentration of 0.29 microM and a Hill coefficient of 1.1 [3]. |
| In vivo | Arenobufagin inhibited the growth of HepG2/ADM xenograft tumors, which were associated with poly (ADP-ribose) polymerase cleavage, light chain 3-II activation and mTOR inhibition [1]. Arenobufagin also suppressed sprouting formation from VEGF-treated aortic rings in an ex vivo model [2]. |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | DMSO : 83 mg/mL (199.27 mM ), Sonication is recommended.
Ethanol : 10 mg/mL (24.1 mM)
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| Keywords | inhibit | Arenobufagin | Inhibitor |
| Related Compound Libraries | Anti-Tumor Natural Product Library | Bioactive Compound Library | Traditional Chinese Medicine Monomer Library | Natural Product Library | NO PAINS Compound Library | Natural Product Library for HTS | RO5 Drug-like Natural Product Library | Bioactive Compounds Library Max | Anti-Cancer Compound Library | Anti-Cancer Active Compound Library |
United States
