去氧鬼臼脂素
- CAS号:19186-35-7
- 英文名:Desoxypodophyllotoxin
- 中文名:去氧鬼臼脂素
- CBNumber:CB61267789
- 分子式:C22H22O7
- 分子量:398.41
- MOL File:19186-35-7.mol
- 储存条件 :Store at 2-8°C
- 溶解度 :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
- 形态 :Powder
- 沸点 :564.5±50.0 °C(Predicted)
- 密度 :1.304±0.06 g/cm3(Predicted)
- 熔点 :168 °C
- 颜色 :White to off-white
- 稳定性 :Hygroscopic
去氧鬼臼脂素性质、用途与生产工艺
- 生物活性 Deoxypodophyllotoxin (DPT)，鬼臼毒素的衍生物，是一种木酚素，从 Sinopodophullumhexandrum (小檗科)的根茎分离，具有强效抗有丝分裂和抗病毒特性。Deoxypodophyllotoxin 作为靶向微管的药物，不仅抗有丝分裂剂而且作为有效的血管生成抑制剂，在肿瘤学中具有重大影响。Deoxypodophyllotoxin 诱导细胞自噬 (autophagy) 和细胞凋亡 (apoptosis)。 Deoxypodophyllotoxin 引起 DRG 神经元细胞内 Ca2+ 浓度增加。
-
体外研究
Deoxypodophyllotoxin (25-75 nM; 6-48 hours) increases the percentage of early apoptotic cell population from 2.05 to 5.62 and 18.49% for 24 h and 48 h, respectively. Deoxypodophyllotoxin (25-75 nM; 6-48 hours) treats SGC-7901 cells arrested in G2/M phase in time- and dose- dependent manners. Deoxypodophyllotoxin (25-75 nM; 6-48 hours) results in a remarkably time- and dose-dependent decrease in Cdc2 and Cdc25C expression levels and increases cyclin B1 within 6h, decreases PARP, Bcl-2 and caspase-3 activity.
Apoptosis Analysis
Cell Line: SGC-7901 cells Concentration: 25, 50, 75 nM Incubation Time: 6, 12, 24, 48 hours Result: Induced apoptosis in SGC-7901 Cells. Cell Cycle Analysis
Cell Line: SGC-7901 cells Concentration: 25, 50, 75 nM Incubation Time: 6, 12, 24, 48 hours Result: Induced G2/M cell cycle arrest in SGC-7901 Cells Western Blot Analysis
Cell Line: SGC-7901 cells Concentration: 25, 50, 75 nM Incubation Time: 6, 12, 24, 48 hours Result: Altered the expression of cyclin B1, Cdc2,Cdc25C, p-PARP, Bcl-2 and p-caspase-3 proteins. -
体内研究
Deoxypodophyllotoxin (intravenously injected; 5, 10, and 20 mg/kg; 3 times a week; 28 days) suppresses the tumors in a dose-dependent manner, the growth of tumors is inhibited by 22.19%, 47.91% and 50.93% with DPT at 5, 10 and 20 mg/kg, respectively.
Animal Model: Xenograft model of gastric cancer in nude mice with SGC-7901 cells Dosage: 5, 10, and 20 mg/kg Administration: Intravenously injected; 5, 10, and 20 mg/kg; 3 times a week; 28 days Result: Inhibited the growth of gastric cancer tumors. - 化学性质 无色棱柱状结晶(无水乙醇)，可溶于甲醇、乙醇、DMSO等有机溶剂，来源于桃儿七Sinopodophyllum hexandrum (Royle) Ying；八角莲Dysosma versipellis (Hance) M. Cheng ex Ying的根茎。
- 用途 去氧鬼臼毒素具有抗肿瘤活性。
- 公司名称：Carbosynth
- 联系电话：--
- 电子邮件：sales@carbosynth.com
- 国家：英国
- 产品数：6005
- 优势度：58
