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Smo

Smoothened (Smo), a class Frizzled G protein-coupled receptor (class F GPCR), transduces the Hedgehog (Hh) signal across the cell membrane. The Hh signaling pathway includes both canonical and noncanonical pathways. The canonical Hh pathway functions through major Hh molecules such as Hh ligands, PTCH, Smo, and GLI, whereas the noncanonical Hh pathway involves the activation of Smo or GLI through other pathways. The Hh signaling cascade is initiated by the binding of the Hh protein ligand to its cellular membrane receptor, Patched (PTCH), which relieves PTCH-mediated repression of the seven-transmembrane (7TM) protein Smo. Activated Smo transduces the signal to the GLI family of transcription factors, which translocate to the nucleus to regulate numerous gene products involved in tissue patterning and cell differentiation.
Cat. No. Product name CAS No. Purity Chemical Structure
T3460 HhAntag 496794-70-8 98%
HhAntag is a small molecule inhibitor of GLI1-mediated transcription, an essential down-stream element of the Hedgehog (Hh) pathway with the anti-tumor activity....
T6514 Glasdegib 1095173-27-5 98%
Glasdegib (PF-04449913) is a potent, and orally bioavailable Smoothened (Smo) inhibitor with IC50 of 5 nM. Phase 2.
T11838 LEQ506 1204975-42-7 98%
LEQ506 is a Smo inhibitor with IC50s of 2 nM and 4 nM for hSmo and mSmo, respectively.
T9531 MRT-14 1263131-83-4 98%
MRT-14 is a potent Smo antagonist and can be used in several types of cancers linked to abnormal Hh signaling studies.
T24159 IHR-1 548779-60-8 98%
IHR-1 is a Potent Smo antagonist (IC50 = 7.6 nM). Selectively inhibits Hedgehog signaling over Wnt and Notch signaling pathways. Blocks Smo accumulation in prima...
T2250 DY131 95167-41-2 98%
DY131 is a novel selective agonist of ERRβ and ERRγ.
T14188 ALLO-2 1357350-60-7 98%
ALLO-2 is a Inhibitor of Drug-Resistant Smo Mutant.It inhibits Smo agonist Hh-Ag1.5-induced luciferase expression in TM3-Gli-Luc cells with IC50 of 6 nM.
T2666 Taladegib 1258861-20-9 98%
Taladegib is an orally bioavailable small molecule antagonist of the Hedgehog (Hh)-ligand cell surface receptor smoothened (Smo) with potential antineoplastic ac...
T1779 SAG 912545-86-9 98%
SAG is a potent Smo receptor agonist and activates the Hedgehog signaling pathway.
T6891 MK-4101 935273-79-3 98%
MK-4101, an effective inhibitor of the Hedgehog pathway, has anti-tumor activity through the induction of extensive apoptosis and inhibition of proliferation in ...
T5465 PF-5274857 1373615-35-0 98%
PF-5274857 is an effective and selective hedgehog signaling pathway inhibitor (IC50: 5.8 nM and a Ki: 4.6 nM). PF-5274857 is a potentially attractive clinical ca...
T10085 20(S)-Hydroxycholesterol 516-72-3 98%
20(S)-Hydroxycholesterol is an allosteric activator of the oncoprotein smoothened (Smo).
T64351 GI-560192 301326-41-0 98%
GI-560192 is a potent smo cilial modulator with an EC50 value of 0.02 µM. GI-560192 modulates the translocation and/or accumulation of smoothened to the primary ...
T1810 Purmorphamine 483367-10-8 98%
Purmorphamine, which directly binds and activates Smoothened, blocks BODIPY-cyclopamine binding to Smo. It also is an inducer of osteoblast differentiation.
T3363 Jervine 469-59-0 98%
The biological activity of Jervine is mediated via its interaction with the 7 passes transmembrane protein Smoothened. Jervine binds with and inhibits smoothened...
T2825 Cyclopamine 4449-51-8 98%
Cyclopamine, a Smoothened (Smo) antagonist (IC50: 46 nM in TM3Hh12 cells), belongs to the group of steroidal jerveratrum alkaloids.
T2299 BMS-833923 1059734-66-5 98%
BMS-833923, an orally bioavailable Smoothened antagonist, inhibits BODIPY cyclopamine binding to SMO in a dose-dependent manner (IC50: 21 nM).
T2450 SANT-1 304909-07-7 98%
SANT-1 directly binds to Smoothened (Smo) receptor (Kd: 1.2 nM) and inhibits Smo agonist effects (IC50: 20 nM).
T15727 Sonidegib diphosphate 1218778-77-8 98%
Erismodegib diphosphate is an effective and selective Smo antagonist (IC50: 1.3 nM and 2.5 nM for mouse and human Smo in a binding assay, respectively).
T12109 MRT-83 1263131-92-5 98%
MRT-83 is a potent Smo antagonist.
HhAntag
T3460
HhAntag is a small molecule inhibitor of GLI1-mediated transcription, an essential down-stream element of the Hedgehog (Hh) pathway with the anti-tumor activity....
Glasdegib
T6514
Glasdegib (PF-04449913) is a potent, and orally bioavailable Smoothened (Smo) inhibitor with IC50 of 5 nM. Phase 2.
LEQ506
T11838
LEQ506 is a Smo inhibitor with IC50s of 2 nM and 4 nM for hSmo and mSmo, respectively.
MRT-14
T9531
MRT-14 is a potent Smo antagonist and can be used in several types of cancers linked to abnormal Hh signaling studies.
IHR-1
T24159
IHR-1 is a Potent Smo antagonist (IC50 = 7.6 nM). Selectively inhibits Hedgehog signaling over Wnt and Notch signaling pathways. Blocks Smo accumulation in prima...
DY131
T2250
DY131 is a novel selective agonist of ERRβ and ERRγ.
ALLO-2
T14188
ALLO-2 is a Inhibitor of Drug-Resistant Smo Mutant.It inhibits Smo agonist Hh-Ag1.5-induced luciferase expression in TM3-Gli-Luc cells with IC50 of 6 nM.
Taladegib
T2666
Taladegib is an orally bioavailable small molecule antagonist of the Hedgehog (Hh)-ligand cell surface receptor smoothened (Smo) with potential antineoplastic ac...
SAG
T1779
SAG is a potent Smo receptor agonist and activates the Hedgehog signaling pathway.
MK-4101
T6891
MK-4101, an effective inhibitor of the Hedgehog pathway, has anti-tumor activity through the induction of extensive apoptosis and inhibition of proliferation in ...
PF-5274857
T5465
PF-5274857 is an effective and selective hedgehog signaling pathway inhibitor (IC50: 5.8 nM and a Ki: 4.6 nM). PF-5274857 is a potentially attractive clinical ca...
20(S)-Hydroxycholesterol
T10085
20(S)-Hydroxycholesterol is an allosteric activator of the oncoprotein smoothened (Smo).
GI-560192
T64351
GI-560192 is a potent smo cilial modulator with an EC50 value of 0.02 µM. GI-560192 modulates the translocation and/or accumulation of smoothened to the primary ...
Purmorphamine
T1810
Purmorphamine, which directly binds and activates Smoothened, blocks BODIPY-cyclopamine binding to Smo. It also is an inducer of osteoblast differentiation.
Jervine
T3363
The biological activity of Jervine is mediated via its interaction with the 7 passes transmembrane protein Smoothened. Jervine binds with and inhibits smoothened...
Cyclopamine
T2825
Cyclopamine, a Smoothened (Smo) antagonist (IC50: 46 nM in TM3Hh12 cells), belongs to the group of steroidal jerveratrum alkaloids.
BMS-833923
T2299
BMS-833923, an orally bioavailable Smoothened antagonist, inhibits BODIPY cyclopamine binding to SMO in a dose-dependent manner (IC50: 21 nM).
SANT-1
T2450
SANT-1 directly binds to Smoothened (Smo) receptor (Kd: 1.2 nM) and inhibits Smo agonist effects (IC50: 20 nM).
Sonidegib diphosphate
T15727
Erismodegib diphosphate is an effective and selective Smo antagonist (IC50: 1.3 nM and 2.5 nM for mouse and human Smo in a binding assay, respectively).
MRT-83
T12109
MRT-83 is a potent Smo antagonist.
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