5,6-trans-Vitamin D3 5,6-反式维生素 D3; 5,6-trans-Cholecalciferol; 5,6-trans-Colecalciferol; Cholecalciferol EP Impurity A|cas:22350-41-0|西域试剂

5,6-trans-Vitamin D3 5,6-反式维生素 D3; 5,6-trans-Cholecalciferol; 5,6-trans-Colecalciferol; Cholecalciferol EP Impurity A,99.90%

产品编号：Bellancom-15398A| CAS NO：22350-41-0| 分子式：C₂₇H₄₄O| 分子量：384.64

5,6-trans-Vitamin D3 (5,6-trans-Cholecalciferol;5,6-trans-Colecalciferol) 是维生素 D3 的光产物。Vitamin D3 是维生素 D 的天然形式，代谢激活后能诱导细胞分化和癌细胞增殖。

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货号	包装	价格	库存与货期	购买量	操作
Bellancom-15398A		￥2700.00	杭州北京（现货）
Bellancom-15398A		￥4500.00	杭州北京（现货）

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5,6-trans-Vitamin D3 5,6-反式维生素 D3; 5,6-trans-Cholecalciferol; 5,6-trans-Colecalciferol; Cholecalciferol EP Impurity A

产品介绍

生物活性

5,6-trans-Vitamin D3 (5,6-trans-Cholecalciferol;5,6-trans-Colecalciferol) is a photoproduct of vitamin D3. Vitamin D3 is a naturally occuring form of vitamin D. Vitamin D3 induces cell differentiation and prevents proliferation of cancer cells.

体外研究

Normal human keratinocytes in the cultured human keratinocytes by determining their influence on ³H-thymidine incorporation into DNA.
5,6-trans-vitamin D3 only induces significant inhibition at 10^(-6) M. The dissociation constants of vitamin D receptor (VDR) for 5,6-trans-vitamin D3 is 560 nM.

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

体内研究

性状

Solid

溶解性数据

In Vitro:

Ethyl Acetate : ≥ 50 mg/mL (129.99 mM)

* "≥" means soluble, but saturation unknown.

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	2.5998 mL	12.9992 mL	25.9983 mL
5 mM	0.5200 mL	2.5998 mL	5.1997 mL
10 mM	0.2600 mL	1.2999 mL	2.5998 mL

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。

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°C, protect from light, stored under nitrogen

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

参考文献

. T C Chen, et al. An evaluation of the biologic activity and vitamin D receptor binding affinity of the photoisomers of vitamin D3 and previtamin D3. J Nutr Biochem. 2000 May;11(5):267-72. [Content Brief]

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产品编号(Item Number)

批号(Lot Number)

5,6-trans-Vitamin D3 5,6-反式维生素 D3; 5,6-trans-Cholecalciferol; 5,6-trans-Colecalciferol; Cholecalciferol EP Impurity A,99.90%

5,6-trans-Vitamin D3 5,6-反式维生素 D3; 5,6-trans-Cholecalciferol; 5,6-trans-Colecalciferol; Cholecalciferol EP Impurity A

化学品安全说明书(MSDS)

质检证书(COA)

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