1. Vitamin D Related/Nuclear Receptor
  2. VD/VDR
  3. CB1151

CB1151 是 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 0.82 nM。

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CB1151 Chemical Structure

CB1151 Chemical Structure

CAS No. : 182369-28-4

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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

CB1151 is a 20-epi analogue of 1,25 dihydroxyvitamin D3 (VD) with potent anti-tumor effects. CB1151 inhibits MCF-7 cell growth with an IC50 value of 0.82 nM[1].

IC50 & Target

IC50: 0.82 nM[1]

体外研究
(In Vitro)

CB1151 (0-100 nM; 5 days) inhibits MCF-7 cells growth, this cell proliferation is accessed by [3H]-thymidine incorporation, exhibits an IC50 value of 0.82 nM[1].
CB1151 (0-100 nM; 40 hours) exhibits activation of the IP9-type VD response element with a EC50 of 1.2 nM, 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[1].
CB1151 shows a functional dissociation constant (Kdf) value of 3.6 nM. 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)[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Proliferation Assay[1]

Cell Line: MCF-7 cell
Concentration: 0 nM; 0.1nM; 0.5nM; 0.8nM; 1nM; 5nM; 10 nM
Incubation Time: 5 days
Result: Inhibits MCF-7 cells growth.
分子量

446.66

Formula

C28H46O4

CAS 号
性状

固体

颜色

White to off-white

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

溶解性数据
In Vitro: 

DMSO 中的溶解度 : 100 mg/mL (223.88 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.2388 mL 11.1942 mL 22.3884 mL
5 mM 0.4478 mL 2.2388 mL 4.4777 mL
查看完整储备液配制表

* 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, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)。-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。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料
参考文献

完整储备液配制表

* 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, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)。-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。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.2388 mL 11.1942 mL 22.3884 mL 55.9710 mL
5 mM 0.4478 mL 2.2388 mL 4.4777 mL 11.1942 mL
10 mM 0.2239 mL 1.1194 mL 2.2388 mL 5.5971 mL
15 mM 0.1493 mL 0.7463 mL 1.4926 mL 3.7314 mL
20 mM 0.1119 mL 0.5597 mL 1.1194 mL 2.7985 mL
25 mM 0.0896 mL 0.4478 mL 0.8955 mL 2.2388 mL
30 mM 0.0746 mL 0.3731 mL 0.7463 mL 1.8657 mL
40 mM 0.0560 mL 0.2799 mL 0.5597 mL 1.3993 mL
50 mM 0.0448 mL 0.2239 mL 0.4478 mL 1.1194 mL
60 mM 0.0373 mL 0.1866 mL 0.3731 mL 0.9328 mL
80 mM 0.0280 mL 0.1399 mL 0.2799 mL 0.6996 mL
100 mM 0.0224 mL 0.1119 mL 0.2239 mL 0.5597 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
CB1151
目录号:
HY-100219
需求量: