2. NF-κB Autophagy Apoptosis
  3. NF-κB Autophagy Apoptosis
  4. Berbamine dihydrochloride

Berbamine dihydrochloride  (Synonyms: 盐酸小檗胺)

目录号: HY-N0714A 纯度: 96.62%
COA 产品使用指南

摩尔计算器

Berbamine dihydrochloride 是一种 NF-κB 抑制剂，具有显着的抗骨髓瘤疗效。

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Berbamine dihydrochloride Chemical Structure

Berbamine dihydrochloride Chemical Structure

CAS No. : 6078-17-7

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规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ￥440
In-stock
200 mg ￥400
In-stock
500 mg ￥620
In-stock
1 g   询价  
5 g   询价  

* Please select Quantity before adding items.

Customer Review

Other Forms of Berbamine dihydrochloride:

Berbamine dihydrochloride 相关抗体

Top Publications Citing Use of Products

查看 NF-κB 亚型特异性产品:

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NF-κB NF-κB1/p50 RelA/p65 RelB c-Rel

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Berbamine dihydrochloride is an inhibitor of NF-κB activity with remarkable anti-myeloma efficacy.

IC50 & Target[1]

NF-κB

 

Autophagy

 

体外研究
(In Vitro)

Berbamine, a novel NF-κB inhibitor, inhibits growth and induces apoptosis in human myeloma cells. Berbamine treatment leads to increased expression of A20, down-regulation of IKKα, p-IκBα, and follows by inhibition of p65 nuclear localization. As a result, NF-κB downstream targets such as cyclin D1, Bcl-xL, Bid and survivin are down-regulated. To determine whether Berbamine has growth inhibitory effect on myeloma cells, KM3 cells are treated with Berbamine at various concentrations for 24, 48, and 72 h, respectively, and then cell viability is assessed by MTT assays. Berbamine inhibits the growth of KM3 cells in a dose- and time-dependent manner, and the IC50 values are 8.17 μg/mL, 5.09 μg/mL, and 3.84 μg/mL for treatment of 24, 48, and 72 h, respectively. In contrast, IC50 value of Berbamine for normal hematopoietic cells is 185.20 μg/mL at 48 h[1].

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

Berbamine dihydrochloride 相关抗体:
体内研究
(In Vivo)

Berbamine (BBM) is a natural bisbenzylisoquinoline product isolated from traditional Chinese herbal medicine Berberis amurensis and has been used to treat inflammatory and other diseases.The anti-tumor effects of Berbamine are determined on a xenograft animal model. Two liver cancer cell lines, Huh7 (epithelial) and SK-Hep-1 (mesenchymal-like), are inoculated into NOD/SCID mice by subcutaneous injection. The oral Berbamine treatment greatly suppresses the growth of Huh7 xenografted tumors over the time and leads to a tumor reduction by 70% based on the tumor weight. The growth of SK-Hep-1 cells in NOD/SCID mice is less sensitive to Berbamine than that of Huh7. There is a significant suppression of the growth of the SK-Hep-1 xenograft with more than 50% reduction of the tumor weight[2].

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

681.65

Formula

C37H42Cl2N2O6
CAS 号
性状

固体

颜色

White to off-white

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

溶解性数据
In Vitro: 

DMSO 中的溶解度 : ≥ 100 mg/mL (146.70 mM; 吸湿的 DMSO 对产品的溶解度有显著影响，请使用新开封的 DMSO)

* "≥" 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 1.4670 mL 7.3351 mL 14.6703 mL
5 mM 0.2934 mL 1.4670 mL 2.9341 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 (sealed storage, away from moisture)。-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

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

  • 方案 一

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

    Solubility: ≥ 2.08 mg/mL (3.05 mM); 澄清溶液

    此方案可获得 ≥ 2.08 mg/mL（饱和度未知）的澄清溶液。

    以 1 mL 工作液为例，取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；再向上述体系中加入 50 μL Tween-80，混合均匀；然后再继续加入 450 μL 生理盐水 定容至 1 mL。

    生理盐水的配制：将 0.9 g 氯化钠，溶解于 ddH₂O 并定容至 100 mL，可以得到澄清透明的生理盐水溶液。
  • 方案 二

    请依序添加每种溶剂： 10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.08 mg/mL (3.05 mM); 澄清溶液

    此方案可获得 ≥ 2.08 mg/mL（饱和度未知）的澄清溶液。

    以 1 mL 工作液为例，取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液 中，混合均匀。

    20% SBE-β-CD in Saline 的配制（4°C，储存一周）：2 g SBE-β-CD（磺丁基醚 β-环糊精）粉末定容于 10 mL 的生理盐水中，完全溶解至澄清透明。
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

只
由于实验过程有损耗，建议您多配一只动物的量
请输入您的动物体内配方组成：
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
如果您的动物是免疫缺陷鼠或者体弱鼠，建议 DMSO 中的在最后工作液体系中的占比尽量不超过 2%。
方案所需 助溶剂 包括：DMSO， ，均可在 MCE 网站选购。 ，Tween 80，均可在 MCE 网站选购。
计算结果
工作液所需浓度 : mg/mL
储备液配制方法 : mg 药物溶于 μL  DMSO（母液浓度为 mg/mL）。

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

您所需的储备液浓度超过该产品的实测溶解度，以下方案仅供参考，如有需要，请与 MCE 中国技术支持联系。
动物实验体内工作液的配制方法 : 取 μL DMSO 储备液，加入 μL 。 μL ，混合均匀至澄清，再加 μL Tween 80，混合均匀至澄清，再加 μL 生理盐水。
连续给药周期超过半月以上，请谨慎选择该方案。
请确保第一步储备液溶解至澄清状态，从左到右依次添加助溶剂。您可采用超声加热 （超声清洗仪，建议频次 20-40 kHz），涡旋吹打等方式辅助溶解。
纯度 & 产品资料

纯度: 96.62%

COA (273 KB) RP-HPLC (246 KB)

产品使用指南 (1538 KB)
参考文献
Cell Assay
[1]

The inhibitory effect of Berbamine on growth of KM3 cells is measured by MTT assay. Briefly, KM3 cells (8×103 per well) are incubated with increasing concentrations of Berbamine (1-32 μg/mL) for 24, 48, or 72 h and then pulsed with 20 μL of 5 mg/mL MTT for the last 4 h, 200 μL DMSO is then added to dissolve the formazan crystals. Dye absorbance in viable cells is measured at 570 nm, and then the inhibitory concentration of 50% (IC50) is calculated[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[2]

Mice[2]
5×106 Huh7 cells in 50% Matrigel dissolved in PBS are inoculated in a NOD/SCID mice. 5×106 SK-Hep-1 cells are applied for each xenograft without Matrigel. 100 mg/kg of Berbamine is orally treated to mice with a regimen of twice a day for 5 consecutive days after the tumors reach a size of 2 mm in diameter. After 2 days withdraw, the regimen is repeated once[2].

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

Berbamine dihydrochloride 相关分类

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 (sealed storage, away from moisture)。-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 1.4670 mL 7.3351 mL 14.6703 mL 36.6757 mL
5 mM 0.2934 mL 1.4670 mL 2.9341 mL 7.3351 mL
10 mM 0.1467 mL 0.7335 mL 1.4670 mL 3.6676 mL
15 mM 0.0978 mL 0.4890 mL 0.9780 mL 2.4450 mL
20 mM 0.0734 mL 0.3668 mL 0.7335 mL 1.8338 mL
25 mM 0.0587 mL 0.2934 mL 0.5868 mL 1.4670 mL
30 mM 0.0489 mL 0.2445 mL 0.4890 mL 1.2225 mL
40 mM 0.0367 mL 0.1834 mL 0.3668 mL 0.9169 mL
50 mM 0.0293 mL 0.1467 mL 0.2934 mL 0.7335 mL
60 mM 0.0245 mL 0.1223 mL 0.2445 mL 0.6113 mL
80 mM 0.0183 mL 0.0917 mL 0.1834 mL 0.4584 mL
100 mM 0.0147 mL 0.0734 mL 0.1467 mL 0.3668 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.

Keywords:

Berbamine6078-17-7NF-κBAutophagyApoptosisNuclear factor-κBNuclear factor-kappaBInhibitorinhibitorinhibit

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