|Erteberel (LY500307)ERβ agonist, potent and selective|
Sample solution is provided at 25 µL, 10mM.
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|Cas No.||533884-09-2||SDF||Download SDF|
|Solubility||Soluble in DMSO > 10 mM||Storage||Store at -20°C|
|General tips||For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.|
|Shipping Condition||Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
Erteberel (LY500307) is a potent and selective ERβ (estrogen receptor beta) agonist (EC50 = 0.66 nM). 
Estrogen receptors are nuclear hormone receptors that act as a ligand-activated transcription factor. It regulates gene expression, cell proliferation and differentiation in target tissues and involved in breast cancer, endometrial cancer and osteoporosis etc. 
In transcription assay of cotransfected human prostate cancer cell line, Erteberel showed potency (EC50 = 0.66 nM), selectivity (32-fold) and full agonist function (>90% relative efficacy) to ERβ than to ERα. 
In mouse model, prostate wet weight of CD-1 mice were measured following oral daily doses of Erteberel for 7 days. Results showed reduction on prostate weight in a dose-dependent manner (0.01 mg/kg – 0.05 mg/kg), and no effect on testes/seminal vesicle weight and androgens testosterone/dihydrotestosterone circulating level. 
 Norman BH, Dodge JA, Richardson TI, Borromeo PS, Lugar CW, Jones SA, Chen K, Wang Y, Durst GL, Barr RJ, Montrose-Rafizadeh C, Osborne HE, Amos RM, Guo S, Boodhoo A, Krishnan V. Benzopyrans are selective estrogen receptor beta agonists with novel activity in models of benign prostatic hyperplasia. J Med Chem. 2006 Oct 19;49(21):6155-7.