环巴胺-KAAD(50 ug)产品是Cell-permeable. A synthetic derivative of the natural product Cyclopamine (Cat. No. 1578-5) that acts as a specific inhibitor of Smoothened (Smo) and Sonic hedgehog (Shh) intracellular signaling (IC₅₀ = 20 nM in the Shh-LIGHT2 assay).