|PF-05274857 (hydrochloride) Catalog No.GC18599|
Sample solution is provided at 25 µL, 10mM.
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|Cas No.||1613439-62-5||SDF||Download SDF|
|Solubility||Soluble in DMSO||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
Sonic hedgehog (Shh) signaling is initiated by binding of the ligand, Shh, to the receptor Patched 1, which relieves suppression by the associated receptor Smoothened (Smo). PF-05274857 is an antagonist which binds Smo (Ki = 4.6 nM), blocking Gli1 transcription in cells stimulated with Shh (IC50 = 2.7 nM). When administered orally, it distributes through plasma to skin and tumor and remains metabolically stable. PF-05274857 also penetrates the blood-brain barrier and inhibits Smo activity in the brain.