产品
编 号:F172280
分子式:C30H31FN2O
分子量:454.58
产品类型
结构图
CAS No: 147817-50-3
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产品详情
生物活性:
Siramesine (Lu 28-179) is a potent sigma-2 receptor agonist. Siramesine has a subnanomolar affinity for sigma-2 receptors (IC50=0.12?nM) and exhibits a 140-fold selectivity for sigma-2 receptors over sigma-1 receptors (IC50=17?nM). Siramesine triggers cell death through destabilisation of mitochondria, but not lysosomes. Anti-cancer activity.
体外研究:
Siramesine displays the binding affinities: IC50 (sigma 1)=17 nM, IC50 (sigma 2)=0.12 nM, IC50 (5-HT1A)=21000 nM, IC50 (5-HT1A)=2000 nM, IC50 (D2)=800 nM, IC50 (alpha 1)=330 nM.Siramesine (0-50μM; 8 hours) induces cell death in various cell lines (HaCaT, Hsc-4, HeLa and MCF-7, neuroblastoma cell line SH-SY5Y and glioblastoma cell line U-87MG).Siramesine (0-40 μM; 2-48 hours) activates caspases in HaCaT and in U-87MG cells.