产品
编 号:F151098
分子式:C22H26N4O3
分子量:394.47
产品类型
结构图
CAS No: 1401223-22-0
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产品详情
生物活性:
PI-1840 is a potent and selective chymotrypsin-like (CT-L) inhibitor for with an IC50 value of 27 nM. PI-1840 inhibits cell proliferation and arrest cell cycle at G2/M phase. PI-1840 induces apoptosis and induces autophagy. PI-1840 induces the accumulation of proteasome substrates p27, Bax, and IκB-α.
体内研究:
PI-1840 (150 mg/kg; i.p.; daily, for 14 d) inhibits the growth of human breast tumor xenografts in nude mice.Animal Model:Female nude mice with MDA-MB-231 xenografts
Dosage:150 mg/kg
Administration:Intraperitoneal injection; daily, for 14 days
Result:Inhibited the growth of MDA-MB-231 tumor xenografts by 76%.
体外研究:
PI-1840 (5-60 μM; 24 and 48 h) inhibits the proliferation of MG-63 and U2-OS cells.PI-1840 (40 μM (U2-OS cells) and 60 μM (MG-63 cells); 24 and 48 h) induces cell cycle arrest at the G2/M phase.PI-1840 (15-60 μM (MG-63 cells), 10-40 μM (U2-OS cells); 48 h) induces apoptosis through NF-κB pathway in MG-63 and U2-OS cells. PI-1840 induces autophagy in MG-63 and U2-OS cells.