Ro 41-5253
目录号 : GC66433
Ro 41-5253 是一种具有口服活性的选择性维甲酸受体 RARα 拮抗剂。Ro 41-5253 可以与 RARα 结合而不诱导转录或影响 RAR/RXR 异二聚化和 DNA 结合。Ro 415253 可抑制癌细胞增殖并诱导细胞凋亡 (apoptosis)，具有抗肿瘤活性。
Cas No.:144092-31-9
Sample solution is provided at 25 µL, 10mM.
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IC50: 60 nM (RARα), 2.4 μM (RARβ), 3.3 μM (RARγ)[3].
Ro 41-5253 is an orally active selective retinoic acid receptor alpha (RARα) antagonist. Ro 41-5253 can bind RARα without inducing transcription or affecting RAR/RXR heterodimerization and DNA binding. Ro 41-5253 can inhibit cancer cell proliferation and induce apoptosis, has antitumor activity[1][2].
Ro 41-5253 (1 nM-10 μM, 10 days) significantly inhibits MCF-7 and ZR 75.1 cell proliferation and induces cell apoptosis in a time and dose-dependent manner[1].
Cell Proliferation Assay[1]
| Cell Line: | Human breast-carcinoma lines MCF-7 and ZR 75.1 |
| Concentration: | 1 nM-10 μM |
| Incubation Time: | 10 days |
| Result: | Inhibited 81% MCF-7 cell growth at 10 μM, 30% cell growth at 1 μM and no significant inhibitory effect at concentrations below 0.1 μM. Inhibited 74% ZR 75.1 cell growth at 10 μM, 63% cell growth at 1 μM and 42% cell growth at 0.1 μM. |
Apoptosis Analysis[1]
| Cell Line: | Human breast-carcinoma lines MCF-7 and ZR 75.1 |
| Concentration: | 1 nM-10 μM |
| Incubation Time: | 10 days |
| Result: | Induced 28.5, 21.6, 16 and 12% of MCF-7 cells apoptosis at 10 μM, 1 μM, 0.1 μM and 0.01 μM respectively on the fourth day while induced 58, 51, 36 and 21% of cells apoptosis at 10 μM, 1 μM, 0.1 μM and 0.01 μM respectively after six days. Induced 80, 65, 43 and 29% of ZR 75.1 cells apoptosis at 10 μM, 1 μM, 0.1 μM and 0.01 μM respectively on the sixth day. |
Ro 41-5253 (oral gavage, 10-600 mg/kg, once a week, 4 weeks) can reduce tumor volume in female athymic Balb/mice transplanted with MCF-7 cell line[2].
| Animal Model: | Six-week-old female athymic Balb/mice transplanted with MCF-7 cell line[2] |
| Dosage: | 10, 30, 100, 300 and 600 mg/kg |
| Administration: | Oral gavage; once a week; 4 weeks |
| Result: | Resulted in a reduction in tumor volume at doses of 10, 30 and 100 mg/kg with no toxic side effects. |
| Cas No. | 144092-31-9 | SDF | Download SDF |
| 分子式 | C28H36O5S | 分子量 | 484.65 |
| 溶解度 | 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 | 2.0633 mL | 10.3167 mL | 20.6334 mL |
| 5 mM | 0.4127 mL | 2.0633 mL | 4.1267 mL |
| 10 mM | 0.2063 mL | 1.0317 mL | 2.0633 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: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet