Ellipticine hydrochloride
(Synonyms: 玫瑰树碱盐酸盐; NSC 71795 hydrochloride) 目录号 : GC35973
A DNA-intercalating antitumor agent
Cas No.:5081-48-1
Sample solution is provided at 25 µL, 10mM.
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Ellipticine is an alkaloid isolated from Apocyanaceae plants that exhibits antitumor activities by intercalating into DNA and/or inhibiting DNA topoisomerase II.1,2,3 It forms covalent adducts in DNA after being enzymatically activated with cytochrome P450 isoforms (e.g., CYP3A4, CYP1A1, or CYP1A2) or by peroxidases in target tissues.2,3 Ellipticine has been shown to inhibit the proliferation of human breast adenocarcinoma MCF-7 cells, leukemia HL-60 and CCRF-CEM cells, neuroblastoma IMR-32, UKF-NB-3, and UKF-NB-4 cells, and U87MG glioblastoma cells with IC50 values ranging from 0.27-4.7 ?M.2
1.Kohn, K.W., Waring, M.J., Glaubiger, D., et al.Intercalative binding of ellipticine to DNACancer Res.35(1)71-76(1975) 2.Stiborová, M., Poljakova, J., Martinkova, E., et al.Ellipticine cytotoxicity to cancer cell lines - a comparative studyInterdiscip. Toxicol.4(2)98-105(2011) 3.Aimová, D., Svobodová, L., Kotrbová, V., et al.The anticancer drug ellipticine is a potent inducer of rat cytochromes P450 1A1 and 1A2, thereby modulating its own metabolismDrug Metab. Dispos.35(10)1926-1934(2007)
Cell experiment: | The cytotoxicity of Ellipticine (NSC 71795) is determined by MTT test. Ellipticine (NSC 71795) is dissolved in DMSO (1 mM) and diluted in culture medium to final concentrations of 0, 0.1, 1, 5 or 10 μM. Cells in exponential growth are seeded at 1×104 per well in a 96-well microplate. After incubation the MTT solution is added, the microplates are incubated for 4 hours and cells lysed in 50% N,N-dimethylformamide containing 20% of sodium dodecyl sulfate (SDS), pH 4.5. The absorbance at 570 nm is measured. The mean absorbance of medium controls is subtracted as a background. The viability of control cells is taken as 100% and the values of treated cells are calculated as a percentage of control. The IC50 values are calculated using linear regression of the dose-log response curves[2]. |
References: [1]. Stiborova M, et al. Molecular mechanisms of antineoplastic action of an anticancer drug ellipticine. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 2006 Jul;150(1):13-23. | |
| Cas No. | 5081-48-1 | SDF | |
| 别名 | 玫瑰树碱盐酸盐; NSC 71795 hydrochloride | ||
| Canonical SMILES | CC1=C(C=NC=C2)C2=C(C)C(N3)=C1C4=C3C=CC=C4.Cl | ||
| 分子式 | C17H15ClN2 | 分子量 | 282.77 |
| 溶解度 | DMSO: 5.8 mg/mL (20.51 mM and warming) | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 3.5364 mL | 17.6822 mL | 35.3644 mL |
| 5 mM | 0.7073 mL | 3.5364 mL | 7.0729 mL |
| 10 mM | 0.3536 mL | 1.7682 mL | 3.5364 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet