2. Signaling Pathways
  3. Stem Cell/Wnt
  4. Hedgehog

Hedgehog

Hedgehog

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Hedgehog (Hh) is composed of N-terminal and C-terminal domains that dissociate in a self-catalyzed proteolytic cleavage reaction. The N-terminal product HhNp, modified by cholesterol during self-cleavage, harbors all known Hh signaling activities. When synthesized in the absence of the C-terminal domain (and hence lacking cholesterol modification), the N-terminal domain is aberrantly targeted and released selectively into the retina.

Hedgehog signaling pathway is linked to tumorigenesis and is aberrantly activated in a variety of cancers. Hh ligands bind to and suppress the transmembrane receptor Patched (PTCH), which suppresses Smoothened (SMO), a seven-transmembrane-helix protein that positively regulates the Hh pathway.

Sonic hedgehog (Shh) is a morphogen essential to the developing nervous system that continues to play an important role in adult life by contributing to cell proliferation and differentiation, maintaining blood-brain barrier integrity, and being cytoprotective against oxidative and excitotoxic stress, all features of importance in amyotrophic lateral sclerosis (ALS).

Indian hedgehog (Ihh), a signaling molecule that plays a pivotal role in the regulation of chondrocyte proliferation, maturation, and ossification both in long-bone development and digit joint formation, has also been found to be essential for temporomandibular joint (TMJ) development.

Desert hedgehog (Dhh), one of the Hedgehog family members, is expressed by Schwann cells of peripheral nerves.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-150567
    SMO-IN-3
    		Inhibitor
    SMO-IN-3 (compound 12a) is a potent smoothened (SMO) inhibitor with an IC50 value of 34.09 nM for hedgehog (Hh) signaling pathway. SMO-IN-3 has antiproliferative activity against human medulloblastoma cell line Daoy. Anticancer activity.
    SMO-IN-3
  • HY-B0508S
    Ornidazole-d5
    		Inhibitor
    Ornidazole-d5 is deuterium labeled Ornidazole. Ornidazole (Ro 7-0207) is a nitroimidazole derivative with anti-trichomonad activity and in vitro activity against a variety of anaerobic bacteria. Ornidazole inhibits Sonic hedgehog (Shh) signaling pathway, exhibits antitumor activity. Ornidazole can be used in research of Crohn’s disease.
    Ornidazole-d<sub>5</sub>
  • HY-153456
    Hedgehog IN-2
    		Inhibitor
    Hedgehog IN-2 (Compound 20) is an inhibitor of Hedgehog pathway with an IC50 value less than 0.003 μM in C3H10T1/2 cells.
    Hedgehog IN-2
  • HY-161459
    GLI1-IN-1
    		Inhibitor
    GLI1-IN-1 (CBC-1) is a GLI-1 inhibitor with excellent water solubility and anticancer activity. GLI1-IN-1 can induce apoptosis and suppress the growth of colorectal cancer by inhibiting the Hedgehog(HH) (IC50=1.3 μM) pathway.
    GLI1-IN-1
  • HY-N0836R
    Jervine (Standard)
    		Inhibitor
    Jervine (Standard) is the analytical standard of Jervine. This product is intended for research and analytical applications. 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 (Standard)
  • HY-159893
    SMO-IN-5
    		Inhibitor
    SMO-IN-5 ((Compound 25(B31)) is a potent and competitive inhibitor of smoothened (SMO) that can inhibit Hedgehog (Hh) signaling. SMO-IN-5 interacts with Smo through hydrogen bonds, hydrophobic interactions, and electrostatic forces. SMO-IN-5 inhibits PC cell proliferation, migration, and induces apoptosis by suppressing Gli1 expression. SMO-IN-5 exhibits antitumor activity in pancreatic cancer..
    SMO-IN-5
  • HY-17024R
    Cyclopamine (Standard)
    		Antagonist
    Cyclopamine (Standard) is the analytical standard of Cyclopamine. This product is intended for research and analytical applications. 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 (Standard)
  • HY-161175
    IMP-1575
    		Inhibitor
    IMP-1575 is the most potent Hedgehog acyltransferase (HHAT) inhibitor, with an IC50 of 0.75 μM for inhibition of purified HHAT. IMP-1575 can be used for the research of cancer.
    IMP-1575
  • HY-162274
    Oxazepine
    Oxazepine (compound 4a) has antimicrobial viability via binding OMPA/ exo-1,3-beta-glucanase proteins. Oxazepine is a hedgehog signaling inhibitor with antitumor viability.
    Oxazepine
  • HY-162372
    Hedgehog IN-6
    		Inhibitor
    Hedgehog IN-6 (Compound Q29) is a Hedgehog (Hh) inhibitor that can be used in cancer research. Hedgehog IN-6 inhibits the hedgehog (Hh) pathway by binding to the cysteine-rich domain (CRD) of Smoothened (Smo) and blocking its cholesterization.
    Hedgehog IN-6
  • HY-12487
    NL-103
    		Inhibitor
    NL-103 is an inhibitor of histone deacetylases (HDACs) and Hedgehog, with the IC50 values ​​of 21.3 nM, 57 nM, 74 nM, and 680 nM for HDAC1, HDAC2, HDAC3, and HDAC6, respectively. NL-103 can downregulate the expression of Gli2. NL-103 can be used in anti-cancer research.
    NL-103
  • HY-N6954R
    Garcinone C (Standard)
    		Inhibitor
    Garcinone C (Standard) is the analytical standard of Garcinone C. This product is intended for research and analytical applications. Garcinone C, a xanthone derivative, is a natural compound extracted from Garcinia oblongifolia that is used as an anti-inflammatory, astringency and granulation-promoting medicine, and has potential cytotoxic effects on certain cancers. Garcinone C stimulates the expression levels of ATR and 4E-BP1, arrests the cell cycle, inhibits cell viability of the human Nasopharyngeal carcinoma (NPC) cell lines CNE1, CNE2, HK1 and HONE1 in a time‑ and dose‑dependent manner through inhibition of Hedgehog signaling pathway. Garcinone C is orally active.
    Garcinone C (Standard)
  • HY-123781A
    RUSKI-201 dihydrochloride
    		Inhibitor
    RUSKI-201 dihydrochloride is a potent and specific Hedgehog acyltransferase (Hhat) inhibitor with an IC50 of 0.20 μM. RUSKI-201 dihydrochloride is able to block Hh signaling from Shh overexpressing cells and inhibits Hh palmitoylation. RUSKI-201 dihydrochloride is potential Hhat chemical probe in cells and can used in studies of Hhat catalytic function.
    RUSKI-201 dihydrochloride
  • HY-153457
    Hedgehog IN-3
    		Inhibitor
    Hedgehog IN-3 (compound 3) is a hedgehog pathway inhibitor (IC50 = 0.01 µM). Hedgehog IN-3 can be used in cancer research.
    Hedgehog IN-3
  • HY-N8270
    Physalin H
    		Inhibitor
    Physalin H is a natural product that can be isolated from Solanum nigrum. Physalin H is an inhibitor of Hedgehog (Hh) signaling and it disrupts GLI1-DNA-complex formation. Physalin H inhibits GLI1 transcription with an IC50 value of 0.7 μM. Physalin H shows cytotoxicity to PANC1 and DU145 cells with IC50 values of 5.7 and 6.8 μM, respectively.
    Physalin H
  • HY-176056
    Hedgehog IN-9
    		Inhibitor
    Hedgehog IN-9 (compound 1) is a Hedgehog inhibitor. Hedgehog IN-9 prevents GLI1 expression and enhances cellular BRD2 protein levels. Hedgehog IN-9 inhibits growth of medulloblastoma spheroid cells and can be used for synthesis of photoaffinity labeling probe.
    Hedgehog IN-9
  • HY-143400
    HSP70-IN-3
    		Inhibitor
    HSP70-IN-3 is a potent HSP70 inhibitor (IC50s of 1.1 and 1.9 μM in ASZ001 and C3H10T1/2, respectively). HSP70-IN-3 has anti-Hh (Hedgehog signaling) activity and anti-proliferative activity and reduces expression of the oncogenic transcription factor GLI1.
    HSP70-IN-3
  • HY-147670
    TPB15
    		Inhibitor
    TPB15 is an orally active and potent Hh (Hedgehog) signaling inhibitor. TPB15 markedly induces cell cycle arrest and apoptosis in MDA-MB-468 cells. TPB15 blocks Smo (Smoothened) translocation into the cilia and reduced Smo protein and mRNA expression. TPB15 inhibits the expression of the downstream regulatory factor glioma-associated oncogene 1 (Gli1). TPB15 shows good anti-tumor activity with low toxicity.
    TPB15
  • HY-159511
    Hedgehog IN-7
    		Inhibitor
    Hedgehog IN-7 (Compound 8g), a purine derivative, acts as an inhibitor of Hedgehog, capable of reducing the expression of Hedgehog genes and inhibiting Hedgehog signaling. Hedgehog IN-7 has significant cytotoxicity and selectivity towards the Hedgehog pathway-dependent pancreatic cancer cell Mia-PaCa-2 cells and can be used in the research of pancreatic cancer.
    Hedgehog IN-7
  • HY-B0508S1
    Ornidazole-13C2,15N2
    		Inhibitor
    Ornidazole-13C2,15N2 is the 13C, 15N labeled Ornidazole. Ornidazole (Ro 7-0207) is a nitroimidazole derivative with anti-trichomonad activity and in vitro activity against a variety of anaerobic bacteria. Ornidazole inhibits Sonic hedgehog (Shh) signaling pathway, exhibits antitumor activity. Ornidazole can be used in research of Crohn’s disease.
    Ornidazole-<sup>13</sup>C<sub>2</sub>,<sup>15</sup>N<sub>2</sub>
Cat. No. Product Name / Synonyms Application Reactivity