• Hedgehog
  • Smoothened
  • GLI

Smoothened Selective Inhibitors | Agonists | Antagonists

Catalog No. Product Name Information Selective / Pan IC50 / Ki
S8200 MK-4101 MK-4101, a potent inhibitor of the Hedgehog pathway, shows anti-tumor activity through the inhibition of proliferation and induction of extensive apoptosis in tumor cells. Selective
S7092 SANT-1 SANT-1 directly binds to Smoothened (Smo) receptor with Kd of 1.2 nM and inhibits Smo agonist effects with IC50 of 20 nM. Selective Smoothened receptor, Kd: 1.2 nM
S2151 Sonidegib (NVP-LDE225) Sonidegib (Erismodegib, NVP-LDE225) is a Smoothened (Smo) antagonist, inhibiting Hedgehog (Hh) signaling with IC50 of 1.3 nM (mouse) and 2.5 nM (human) in cell-free assays, respectively. Phase 3. Selective Smo (mouse), IC50: 1.3 nM; Smo (human), IC50: 2.5 nM
S7779 Smoothened Agonist (SAG) HCl Smoothened Agonist (SAG) HCl is a cell-permeable Smoothened (Smo) agonist with EC50 of 3 nM in Shh-LIGHT2 cells. Selective Smoothened, EC50: 3 nM
S6384 Smoothened Agonist (SAG)

Smoothened Agonist (SAG) is potent agonist of Smoothened (Smo). Smoothened Agonist induces firefly luciferase expression in Shh-LIGHT2 cells with an EC50 of 3 nM.

Selective Smo, EC50: 3 nM
S2777 PF-5274857 PF-5274857 is a potent and selective Smoothened (Smo) antagonist, inhibits Hedgehog (Hh) signaling with IC50 and Ki of 5.8 nM and 4.6 nM, respectively, and can penetrate the blood–brain barrier. Selective Smoothened, IC50: 5.8 nM; Smoothened, Ki: 4.6 nM
S7160 Glasdegib (PF-04449913) Glasdegib (PF-04449913) is a potent, and orally bioavailable Smoothened (Smo) inhibitor with IC50 of 5 nM. Phase 2. Selective Smoothened, IC50: 5 nM
S1146 Cyclopamine Cyclopamine (11-deoxojervine) is a specific Hedgehog (Hh) signaling pathway antagonist of Smoothened (Smo) with IC50 of 46 nM in TM3Hh12 cells. Selective Smoothened, IC50: 46 nM
S3042 Purmorphamine Purmorphamine (Shh Signaling Antagonist VI), which directly binds and activates Smoothened, blocks BODIPY-cyclopamine binding to Smo with IC50 of ~ 1.5 μM in HEK293T cell and also is an inducer of osteoblast differentiation with EC50 of 1 μM. Purmorphamine can reduce both basal and induced autophagy. Selective Smoothened, IC50: ~1.5 μM
S2157 Taladegib (LY2940680) Taladegib (LY2940680) binds to the Smoothened (Smo) receptor and potently inhibits Hedgehog (Hh) signaling. Phase 1/2. Selective
S7138 BMS-833923 BMS-833923 (XL139) is an orally bioavailable Smoothened antagonist. Phase 2. Selective