2. シグナル伝達
  3. Stem Cell/Wnt
  4. Smo

Smo

Smoothened

Smo

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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.

Smo 関連製品 (79):

製品番号 製品名 製品効果 純度 構造式
  • HY-12848
    SAG

    SAG

    		Agonist 99.79%
    SAG is a potent Smoothened (Smo) receptor agonist (EC50=3 nM; Kd=59 nM). SAG activates the Hedgehog signaling pathway and counteracts Cyclopamine (HY-17024) inhibition of Smo.
    SAG
  • HY-17024
    Cyclopamine

    シクロパミン

    		Inhibitor 99.97%
    Cyclopamine is a Hedgehog (Hh) pathway antagonist with an IC50 of 46 nM in the Hh cell assay. Cyclopamine is also a selective Smo inhibitor.
    Cyclopamine
  • HY-15108
    Purmorphamine

    Purmorphamine

    		Activator 99.9%
    Purmorphamine is a smoothened/Smo receptor agonist with an EC50 of 1 μM.
    Purmorphamine
  • HY-16582A
    Sonidegib Antagonist 99.98%
    Sonidegib (Erismodegib) is a potent and selective Smo antagonist with IC50 of 1.3 nM and 2.5 nM for mouse and human Smo in binding assay, respectively.
    Sonidegib
  • HY-100224
    SANT-1

    SANT-1

    		Antagonist 99.87%
    SANT-1, a potent Smo antagonist, inhibits Hedgehog signaling. SANT-1 shows IC50s of 20 nM and 30 nM in Shh-LIGHT2 and SmoA1-LIGHT2 assay, respectively.
    SANT-1
  • HY-183335
    SMO-IN-6 Inhibitor
    Anticancer agent 321 is a Smoothened (SMO) inhibitor with a human IC50 of 0.12 μM, enhanced aqueous solubility, good plasma and metabolic stability, moderate therapeutic index, preliminary safety profile, and moderate oral bioavailability in rats.Anticancer agent 321 binds to SMO’s 7-transmembrane helical channel, forming hydrogen bonds with Asp384 and hydrophobic/π-π interactions with His470, Phe391, Tyr394, stabilizing SMO’s inactive conformation to inhibit Hedgehog/GLI signaling.Anticancer agent 321 inhibits proliferation, suppresses colony formation, induces apoptosis, and downregulates Hedgehog/GLI pathway target genes GLI1, GLI2, Ptch1, HHip in cancer cells.Anticancer agent 321 inhibits tumor growth, downregulates Ki67 and SOX2, and upregulates cleaved-caspase 3 in tumor tissues.Anticancer agent 321 can be used for the research of cutaneous squamous cell carcinoma.
    SMO-IN-6
  • HY-12848B
    SAG hydrochloride Agonist 99.91%
    SAG hydrochloride is a potent Smoothened (Smo) receptor agonist (EC50=3 nM; Kd=59 nM). SAG hydrochloride activates the Hedgehog signaling pathway and counteracts Cyclopamine (HY-17024) inhibition of Smo.
    SAG hydrochloride
  • HY-12848C
    SAG dihydrochloride Agonist 98.23%
    SAG dihydrochloride is a potent Smoothened (Smo) receptor agonist (EC50=3 nM; Kd=59 nM). SAG dihydrochloride activates the Hedgehog signaling pathway and counteracts Cyclopamine (HY-17024) inhibition of Smo.
    SAG dihydrochloride
  • HY-15483
    DY131 Inhibitor 99.72%
    DY131 (GSK 9089) is a potent and selective ERRγ and ERRβ agonist. DY131displays inactive against ERRα, ERα and ERβ. DY131 also inhibits Smo signaling.
    DY131
  • HY-100535
    KAAD-Cyclopamine Antagonist
    KAAD-Cyclopamine, a hedgehog signaling inhibitor, is a smoothened antagonist.
    KAAD-Cyclopamine
  • HY-12316
    20(S)-Hydroxycholesterol

    20(S)-Hydroxycholesterol

    		Activator 99.63%
    20(S)-Hydroxycholesterol (20α-Hydroxycholesterol) is an allosteric activator that selectively targets the Smoothened (Smo) of the Hedgehog pathway with an EC50 of ~30 μM (Hedgehog). 20(S)-Hydroxycholesterol binds to the extracellular cysteine-rich domain (CRD) of Smo in a stereoselective manner, activating downstream Gli transcription factors (without inducing transcription of receptor genes in the Wnt pathway). 20(S)-Hydroxycholesterol enhances osteogenic differentiation of bone marrow stromal cells and synergistically activates the Raf/MEK/ERK pathway with Simvastatin (HY-17502) to promote bone regeneration. 20(S)-Hydroxycholesterol can be used to study the mechanisms of developmental biology, oncology, bone, and angiogenesis.
    20(S)-Hydroxycholesterol
  • HY-16391
    Glasdegib

    Glasdegib

    		Inhibitor 99.65%
    Glasdegib (PF-04449913) is a potent and orally bioavailable smoothened inhibitor. Glasdegib (PF-04449913) binds to human SMO (amino acids 181-787) with an IC50 of 4 nM.
    Glasdegib
  • HY-13809
    BMS-833923 Inhibitor 99.82%
    BMS-833923 (XL-139) is an orally biocompatible Smoothened (Smo) inhibitor with anti-tumor activity. It can inhibit the binding of BODIPY cyclopamine to SMO in a dose-dependent manner with an IC50 of 21 nM.
    BMS-833923
  • HY-13242
    Taladegib Inhibitor 99.92%
    Taladegib (LY2940680) is an antagonist of the smoothened receptor.
    Taladegib
  • HY-B0603
    Fluticasone Agonist 98.70%
    Fluticasone is an inhaled corticosteroid used for respiratory research. Fluticasone is a Smo agonist with an IC50 value of 99 nM. Fluticasone activates Hedgehog signaling and promotes the proliferation of primary neuronal stem or precursor cells.
    Fluticasone
  • HY-12317
    GSA-10

    GSA-10

    		Agonist ≥98.0%
    GSA-10 is a potent smooth (Smo) receptor agonist. GSA-10 is a potent osteogenic molecule. GSA-10 can mediate Hedgehog (Hh) signaling. GSA-10 can be used in regenerative medicine for cancer disease and in the study of fat development.
    GSA-10
  • HY-16582
    Sonidegib diphosphate Antagonist 99.97%
    Sonidegib diphosphate (Erismodegib diphosphate) is a potent and selective Smo antagonist with IC50 of 1.3 nM and 2.5 nM for mouse and human Smo in binding assay, respectively.
    Sonidegib diphosphate
  • HY-N0836
    Jervine

    Jervine

    		Inhibitor 99.28%
    Jervine (11-Ketocyclopamine) is a potent Hedgehog (Hh) inhibitor with an IC50 of 500-700 nM. Jervine is a natural teratogenic sterodial alkaloid from rhizomes of Veratrum nigrum. Jervine has anti-inflammatory and antioxidant properties.
    Jervine
  • HY-15108G
    Purmorphamine (GMP) Agonist
    Purmorphamine (GMP) is Purmorphamine (HY-15108) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. Purmorphamine is a smoothened/Smo receptor agonist with an EC50 of 1 μM.
    Purmorphamine (GMP)
  • HY-16587
    Saridegib Inhibitor 99.95%
    Saridegib is a potent and specific inhibitor of Smoothened (Smo), a key signaling transmembrane protein in the Hedgehog (Hh) pathway.
    Saridegib