Daun02,98.85%

产品编号:Bellancom-13061| CAS NO:290304-24-4| 分子式:C41H44N2O20| 分子量:884.79

本网站销售的所有产品仅用于工业应用或者科学研究等非医疗目的,不可用于人类或动物的临床诊断或者治疗,非药用,非食用,

货号 包装 价格 库存与货期 购买量 操作
Bellancom-13061
1800.00 杭州 北京(现货)
Bellancom-13061
2800.00 杭州 北京(现货)
Bellancom-13061
4990.00 杭州 北京(现货)

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Daun02

产品介绍 Daun02是拓扑异构酶抑制剂Daunorubicin的前体。
生物活性

Daun02 is a proagent of the topoisomerase inhibitor Daunorubicin.

体外研究

Daun02 is a prodrug, which is converted by β-galactosidase to Daunorubicin, which has been shown to reduce calcium ion (Ca2+)-dependent action potentials in neuroblastoma cells. Daunorubicin is a topoisomerase inhibitor. Daun02 is a good substrate for β-galactosidase (β-gal). The concentration of Daun02 producing 50% (EC50) decrease in cell viability is 0.5 μM, 1.5 μM, and 3.5 μM for T47-D, Panc02, and MCF-7, respectively.

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

体内研究

Daun02 is a good substrate for β-gal with Km and Vmax values of 0.37 mM and 8.6 μmol/min/mg protein. At a concentration of 10-5 M, Daun02 is 79% bound to plasma protein compares to 94% for Daunomycin.

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

体内研究

Daun02 is a good substrate for β-gal with Km and Vmax values of 0.37 mM and 8.6 μmol/min/mg protein. At a concentration of 10-5 M, Daun02 is 79% bound to plasma protein compares to 94% for Daunomycin.

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

性状Solid
溶解性数据
In Vitro: 

DMSO : ≥ 100 mg/mL (113.02 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 1.1302 mL 5.6511 mL 11.3021 mL
5 mM 0.2260 mL 1.1302 mL 2.2604 mL
10 mM 0.1130 mL 0.5651 mL 1.1302 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。-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。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (2.83 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (2.83 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液
*以上所有助溶剂都可在 西域 网站选购。
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
参考文献

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