PRODUCT AVAILABILITY: Did you know you can view a product's availability right on the product page? Simply enter the quantity you want to purchase and the current availability will appear below the item.
Not yet rated
NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.
A potent inhibitor of hedgehog signaling that acts by directly antagonizing SMO (IC50 = 20 nM); counteracts SMO activation by the SMO agonist SAG but only partially competes with SAG binding to SMO.