Chemical Structure : Siramesine hydrochloride
CAS No.: 224177-60-0
货号: PC-28289Not For Human Use, Lab Use Only.
Siramesine hydrochloride (Lu 28-179) is a lysosomotropic agent and potent, selective sigma-2 receptor ligand and agonist with binding IC50 of 0.12 nM, exhibits 140-fold selectivity over Sigma-1 receptor.
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|---|---|---|---|
| 5 mg | ¥980 | In stock | |
| 10 mg | ¥1480 | In stock | |
| 25 mg | ¥2580 | In stock | |
| 50 mg | ¥4280 | In stock | |
| 100 mg | Get quote |
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Siramesine hydrochloride (Lu 28-179) is a lysosomotropic agent and potent, selective sigma-2 receptor ligand and agonist with binding IC50 of 0.12 nM, exhibits 140-fold selectivity over Sigma-1 receptor.
Siramesine inhibits acid sphingomyelinase (ASM) by interfering with the binding of ASM to its essential lysosomal cofactor, bis(monoacylglycero)phosphate.
Siramesine is a lysosomotropic detergent that induces cytoprotective autophagosome accumulation.
Siramesine induces lysosomal leakage and cathepsin-dependent death of cancer cells in vitro and displays potent anti-cancer activity in vivo.
Siramesine effectively induces caspase-independent programmed cell death in immortalized and transformed cells of various origins.
| 分子量 | 491.05 | |
| 分子式 | C30H32ClFN2O | |
| 外观性状 | Solid | |
| 储存条件 |
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| Solubility |
10 mM in DMSO |
|
| Chemical Name/SMILES |
1'-(4-(1-(4-Fluorophenyl)-1H-indol-3-yl)butyl)-3H-spiro[isobenzofuran-1,4'-piperidine] hydrochloride |
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1. Česen MH, et al. Cell Death Dis. 2013 Oct 3;4(10):e818.
2. Petersen NH, et al. Cancer Cell. 2013 Sep 9;24(3):379-93.
3. Zeng C, et al. Br J Cancer. 2012 Feb 14;106(4):693-701.
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