化学信息:
中文名 | 杯苋甾酮 |
英文名 | Cyasterone |
中文别名 | - |
英文别名 | - |
来源 | 川牛膝Cyathula officinalis Kuan;金疮小草Ajuga decumbens Thunb. |
化合物类型 | 甾体类(Steroids)>甾酮 |
化学式 | C29H44O8 |
分子量 | 520.65 |
CAS号 | 17086-76-9 |
纯度 | 98%, HPLC |
溶剂/溶解度 | DMSO: 91 mg/mL (174.8 mM) |
溶液配制 | 10mg加入1.92ml DMSO,或者每5.21mg加入1ml DMSO,配制成10mM溶液。 |
生物信息
产品描述 | Cyasterone, a natural EGFR inhibitor, mainly isolated from Ajuga decumbens Thunb (Labiatae). Cyasterone manifests anti-proliferation effect by induced apoptosis and cell cycle arrests. Cyasterone may serves as a therapeutic anti-tumor agent against human tumors. | ||||
信号通路 | Apoptosis; Cell Cycle; MAPK | ||||
靶点 | p-EGFR | p-MEK | p-mTOR | - | - |
IC50 | - | - | - | - | - |
体外研究 | Cyasterone exerts cytotoxicity on multiple cell lines: HeLa (IC50=77.24 μg/ml); HepG-2 (IC50=52.03 μg/ml); MCF-7 (IC50=82.07 μg/ml) and MCF-7 (IC50=82.07 μg/ml). And It has none cytotoxicity (IC50>400 μg/ml) on 3 types of carcinoma (HT-29, Caco-2, T47D) and 1 type of normal (NIH 3T3) cell lines. Cyasterone (0-60 μg/ml; 48 hours) causes a significantly decreasing of the cell proliferation. It inhibits cell growth as a dose-dependent manner, exhibits IC50 values of 38.50 μg/ml and 32.96 μg/ml, respectively. Cyasterone (0-60 μg/ml; 24 hours) decreases p-EGFR, p-MEK, and p-mTOR as a dose-dependent manner in A549 cells, it affects the MAPK signaling pathway activities. | ||||
体内研究 | Cyasterone (intraperitoneal injection; 5 mg/kg, 10 mg/kg and 15 mg/kg; 21 days) has anti-proliferation effect in vivo and inhibits MGC823 cells xenografted tumor growth in vivo with few changes in body weights. | ||||
临床实验 | N/A |
1. Lu X, et al. Biomed Pharmacother. 2016,84:330-339.
包装清单:产品编号 | 产品名称 | 包装 |
SM7040-10mM | 杯苋甾酮(98%, HPLC) | 10mM×0.2ml |
SM7040-5mg | 杯苋甾酮(98%, HPLC) | 5mg |
SM7040-25mg | 杯苋甾酮(98%, HPLC) | 25mg |
SM7040-100mg | 杯苋甾酮(98%, HPLC) | 100mg |
- | 说明书 | 1份 |
-20℃保存,至少一年有效。固体粉末4℃保存,至少一个月有效。如果溶于非DMSO溶剂,建议分装后-80℃保存,预计6个月内有效。
注意事项:本产品可能对人体有一定的毒害作用,请注意适当防护,以避免直接接触人体或吸入体内。
本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。
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