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規格 | 1mg 5mg 10mg 50mg |
CAS | 1253491-42-7 |
別名 | AGN-PC-0D106I |
化學名 | 6-methoxy-1-(1-naphthalenyl)-9H-pyrido[3,4-b]indole |
分子式 | C22H16N2O |
分子量 | 324.4 |
溶解度 | ≤100mg/ml in ethanol;30mg/ml in DMSO;50mg/ml in dimethyl formamide |
儲存條件 | Store at -20°C |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice |
產品描述:
SP 141 is a specific, potent and selective small-molecule antagonist of MDM2 with Ki value of 28±6 nM [2][3][4].
Mouse double minute 2 protein (Mdm2) is an ubiquitin ligase that promotes p53 degradation, a tumor suppressor that controls a major pathway protecting cells from malignant transformation [1].
SP 141 is a potent and selective MDM2 inhibitor. In breast cancer cell lines, SP-141 reduced cell viability with IC50 less than 1 μM (0.39-0.91 μM) and inhibited cancer cell colony formation in a concentration-dependent way. SP-141 also increased apoptosis and concentration-dependently inhibited cell proliferation. In both MCF-7 and MDA-MB-468 cells, SP-141 increased the degradation rate of the MDM2 protein [2].
In nude mice bearing MCF-7 and MDA-MB-468 xenograft tumours, intraperitoneal (i.p.) injection of SP-141 inhibited tumour growth by ~82% and ~80%, respectively [2]. In pancreatic xenograft and orthotopic mouse models, intraperitoneal (i.p.) injections of SP141 significantly inhibited the growth of pancreatic xenograft tumors and caused complete tumor regression of orthotopic pancreatic tumors [3]. In tumor-bearing nude mice, SP-141 had a short half-life in plasma and wide tissue distribution [4].
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原創作者:上海莼試生物技術有限公司
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普票匯款信息
賬 戶 名:上海生物
開 戶 行:中國銀行山東省分行營業部
賬 號:2169 2341 6278