Cell-permeable, non-peptide inhibitor of X-linked inhibitor of apoptosis (XIAP) (IC50 = 4.1 μM in competition binding assay with Smac peptide); binds to the BIR3 domain, preventing XIAP interaction with caspase-9 and Smac. Inhibits cell growth, induces apoptosis and activates caspase-9 in prostate cancer cells (IC50 4 - 6 μM), but has a weaker effect on normal prostate cells (IC50 = 19 - 20 μM). Overcomes the protective effect of XIAP on apoptosis in XIAP-transfected Jurkat cells. Anti-tumor, analgesic and anti-inflammatory in vivo.
|Storage||Store at +4°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
|ethanol||2.94||10mM with gentle warming|
Preparing Stock Solutions
The following data is based on the product molecular weight 294.39. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||3.4 mL||16.98 mL||33.97 mL|
|5 mM||0.68 mL||3.4 mL||6.79 mL|
|10 mM||0.34 mL||1.7 mL||3.4 mL|
|50 mM||0.07 mL||0.34 mL||0.68 mL|
References are publications that support the products' biological activity.
Chitra et al (1994) Antitumor, anti-inflammatory and analgesic property of embelin, a plant product. Chemotherapy 40 109 PMID: 7510605
Nikolovska-Coleska et al (2004) Discovery of embelin as a cell-permeable, small-molecular weight inhibitor of XIAP through structure-based computational screening of a traditional herbal medicine three-dimensional structure database. J.Med.Chem. 47 2430 PMID: 15115387
Modak et al (2013) Probing p300/CBP associated factor (PCAF)-dependent pathways with a small molecule inhibitor. ACS Chem.Biol. 8 1311 PMID: 23570531
If you know of a relevant reference for Embelin, please let us know.
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Keywords: Embelin, supplier, inhibitors, inhibits, X-linked, apoptosis, XIAP, cell-permeable, antitumor, c-IAP, Inhibitor, of, Apoptosis, (IAP), Inhibitor, of, Apoptosis, (IAP), Tocris Bioscience
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