中文名称: | CB1151 | ||||
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英文名称: | CB1151 | ||||
别名: | CB1151 CB1151 | ||||
CAS No: | 182369-28-4 | 分子式: | C28H46O4 | 分子量: | 446.66 |
CAS No: | 182369-28-4 | ||||
分子式: | C28H46O4 | ||||
分子量: | 446.66 |
基本信息
产品编号: |
C11402 |
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产品名称: |
CB1151 |
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CAS: |
182369-28-4 |
储存条件 |
粉末 |
-20℃ |
四年 |
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分子式: |
溶于液体 |
-80℃ |
6个月 |
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分子量 |
446.66 |
-20℃ |
1个月 |
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化学名: |
(1R,3S,5Z)-5-[(2E)-2-[(1S,3As,7aS)-1-[(1R)-1-(3-ethyl-3-hydroxypentoxy)ethyl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol |
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Solubility (25°C): |
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体外:
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DMSO |
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Water |
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Ethanol |
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体内(现配现用): |
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<1mg/ml表示微溶或不溶。 |
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普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 |
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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。 |
生物活性
产品描述 |
1,25 二羟基维生素D3 (VD) 的 20 表位类似物 ( 20-epi analogue of VD),具有有效的抗肿瘤作用。CB1151 抑制 MCF-7 细胞生长, IC50 值为 0.82nM。 |
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靶点 |
IC50: 0.82nM |
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体外研究 |
CB1151 (0-100nM; 5 days) inhibits MCF-7 cells growth, this cell proliferation is accessed by [3H]-thymidine incorporation, exhibits an IC50 value of 0.82nM. CB1151 (0-100nM; 40 hours) exhibits activation of the IP9-type VD response element with a EC50 of 1.2nM, the activation of IP9-type VD response elements shows a good correlation with inhibition of proliferation than the activation of DR3-type elements (EC50=3.2nM) in MCF-7 cells transfected with the CAT reporter . CB1151 shows a functional dissociation constant (Kdf) value of 3.6nM. The ligand concentration that provides 50% of protease-resistant VDR fragment is defined by Kdf, this is different from that of the traditional dissociation constant (Kd) . Cell Proliferation Assay |
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Cell Line: |
MCF-7 cell |
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Concentration: |
0nM; 0.1nM; 0.5nM; 0.8nM; 1nM; 5nM; 10nM |
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Incubation Time: |
5 days |
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Result: |
Inhibits MCF-7 cells growth. |
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )