GANT61
Catalog No.S8075 Synonyms: NSC 136476
Molecular Weight(MW): 429.6
GANT61 is an inhibitor for GLI1 as well as GLI2-induced transcription, inhibits hedgehog with IC50 of 5 μM in GLI1 expressing HEK293T cell, displays selectivity over other pathways, such as TNF and glucocorticoid receptor gene transactivation.
Purity & Quality Control
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Biological Activity
| Description | GANT61 is an inhibitor for GLI1 as well as GLI2-induced transcription, inhibits hedgehog with IC50 of 5 μM in GLI1 expressing HEK293T cell, displays selectivity over other pathways, such as TNF and glucocorticoid receptor gene transactivation. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| In vitro |
GANT61 is an inhibitor for GLI1 as well as GLI2-induced transcription. GANT61 inhibits the DNA binding ability of GLI1. GANT61 inhibits hedgehog signaling with IC50 of 5 μM, displays selectivity over other pathways, such as TNF signaling/NFκB activation, glucocorticoid receptor gene transactivation, and the Ras–Raf–Mek–Mapk cascade. GANT61 efficiently inhibited in vitro tumor cell proliferation in a GLI-dependent manner. [1] GANT61 induces apoptosis in chronic lymphocytic leukemia cells (CLL), but not in normal B lymphocytes. [2] GANT61 induces robust cytotoxicity and abolishs the clonogenicity in human colon carcinoma cell lines. [3] GANT61 induces inhibition of DNA replication in early S-phase in human colon carcinoma cell lines, leading to DNA damage signaling involving an ATM–Chk2 axis and induction of cell death. [4] GANT61 (30 μM) causes growth arrest and apoptosis in acute myeloid leukemia (AML) cells. [5] |
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| In vivo | In nude mice injected with GLI1-positive 22Rv1 prostate cancer cells, GANT61 induces growth regression until no tumor is palpable. [1] In nude mice carrying SK-N-AS neuroblastoma xenografts, GANT61 treatment (oral gavage, 50 mg/kg) significantly inhibits tumor growth at Day 12 , as the tumor volume is reduced to 63% compared with controls. [6] |
Protocol
| Kinase Assay:[1] |
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Dual Luciferase Assay: HEK293 cells are transfected with GLI1 expression plasmid, together with the reporter plasmids 12×GliBSLuc and R-Luc on 10-cm plates (day 0). Twenty-four hours later, cells are seeded in white 96-well plates with clear bottom at a density of 15,000 cells per well. Cells are allowed to attach, and compounds are added at a final concentration of 10 μM in DMSO (0.5% final DMSO concentration) (day 1.5). Cells are grown for another 24 h, subsequently lysed, and then analyzed by using the Dual Luciferase kit. |
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| Cell Research:[1] |
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| Animal Research:[1] |
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Solubility (25°C)
| In vitro | Ethanol | 12 mg/mL (27.93 mM) |
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| DMSO | Insoluble | |
| Water | Insoluble | |
| In vivo | Add solvents to the product individually and in order(Data is from Selleck tests instead of citations): 20% ethanol+80% corn oil For best results, use promptly after mixing. |
40mg/mL |
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Chemical Information
| Molecular Weight | 429.6 |
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| Formula | C27H35N5 |
| CAS No. | 500579-04-4 |
| Storage | powder |
| in solvent | |
| Synonyms | NSC 136476 |
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