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ASM-IN-3 (Compound 21b) 是一种选择性且能穿透血脑屏障的acid sphingomyelinase (ASM)抑制剂,其对纯化的人ASM的IC50为3.37 μM。ASM-IN-3 通过抑制海马区的ASM活性并促进神经发生,改善Reserpine诱导的抑郁大鼠的抑郁样行为。
ASM-IN-3 (Compound 21b) 是一种选择性且能穿透血脑屏障的acid sphingomyelinase (ASM)抑制剂,其对纯化的人ASM的IC50为3.37 μM。ASM-IN-3 通过抑制海马区的ASM活性并促进神经发生,改善Reserpine诱导的抑郁大鼠的抑郁样行为。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
10 mg | 待询 | 10-14周 | |
50 mg | 待询 | 10-14周 |
产品描述 | ASM-IN-3 (Compound 21b) is a selective acid sphingomyelinase (ASM) inhibitor that can penetrate the blood-brain barrier, with an IC50 of 3.37 μM against purified human ASM. By inhibiting ASM activity in the hippocampus and promoting neurogenesis, ASM-IN-3 alleviates depressive-like behavior in reserpine-induced depressive rats. |
体外活性 | ASM-IN-3 (40 μM, 0.5-4 h) 能有效渗透 hCMEC/D3 细胞膜。ASM-IN-3 对 NIH3T3 细胞来说是安全的 (0.098-12.5 μM) ,其 IC 50 为 161 μM。 |
体内活性 | ASM-IN-3 (48 mg/kg,腹腔注射) 能有效穿透SD大鼠血脑屏障,其在脑组织中的浓度显著高于血浆。ASM-IN-3 (6-24 mg/kg,静脉注射,每天两次,持续2周) 在Reserpine诱导的抑郁大鼠中呈现出良好的抗抑郁效果,通过降低海马中的ASM活性并恢复神经发生。 |
分子量 | 344.75 |
分子式 | C17H13ClN2O4 |
CAS No. | 2342576-75-2 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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