1. Cell Cycle/DNA Damage Apoptosis
  2. RAD51 Apoptosis
  3. RAD51 Inhibitor B02

RAD51 Inhibitor B02  (Synonyms: B02)

目录号: HY-101462 纯度: 99.91%
COA 产品使用指南

RAD51 Inhibitor B02 (B02)是人RAD51的抑制剂,IC50值为27.4 μM。

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RAD51 Inhibitor B02 Chemical Structure

RAD51 Inhibitor B02 Chemical Structure

CAS No. : 1290541-46-6

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     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥847
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1 mg ¥308
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5 mg ¥770
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10 mg ¥1100
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25 mg ¥1900
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50 mg ¥3100
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100 mg ¥5200
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200 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

Customer Review

    RAD51 Inhibitor B02 purchased from MCE. Usage Cited in: Oncogene. 2023 Mar 11.  [Abstract]

    RAD51 Inhibitor B02 (2 μM; 48 h) increases sensitivity of HT29 cells to Oxaliplatin or 5-FU.
    • 生物活性

    • 实验参考方法

    • 纯度 & 产品资料

    • 参考文献

    生物活性

    RAD51 Inhibitor B02 (B02) is an inhibitor of human RAD51 with an IC50 of 27.4 μM.

    IC50 & Target

    IC50: 27.4 μM (hRAD51)[1]

    体外研究
    (In Vitro)

    RAD51 Inhibitor B02 specifically inhibits human RAD51 (IC50=27.4 μM), but not its E. coli homologue RecA (IC50>250 μM)[1]. The combination of B02 with cisplatin has the strongest killing effect on the human breast cancer cells MDA-MB-231[2].

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

    体内研究
    (In Vivo)

    B02 significantly enhances the therapeutic effect of cisplatin on tumor cells in vivo. B02 is tolerated by mice at doses up to 50 mg/kg without obvious body weight loss. No inhibition of tumor growth is observed on mice solely treated by B02. Mice treated with 4 mg/kg cisplatin, however, shows a 33% inhibition of tumor growth. Finally, mice treated with 50 mg/kg B02 and 4 mg/kg cisplatin shows a 66% inhibition of tumor growth[2].

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

    分子量

    339.39

    Formula

    C22H17N3O

    CAS 号
    性状

    固体

    颜色

    Light yellow to yellow

    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 2 years
    -20°C 1 year
    溶解性数据
    细胞实验: 

    DMSO 中的溶解度 : ≥ 37 mg/mL (109.02 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 2.9465 mL 14.7323 mL 29.4646 mL
    5 mM 0.5893 mL 2.9465 mL 5.8929 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, 2 years; -20°C, 1 year。-80°C储存时,请在2年内使用, -20°C储存时,请在1年内使用。

    • 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

    动物实验:

    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: 20% DMSO   20% Cremophor EL    60% Saline

      Solubility: 10 mg/mL (29.46 mM); 澄清溶液; 超声助溶

    • 方案 二

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

      Solubility: ≥ 2 mg/mL (5.89 mM); 澄清溶液

      此方案可获得 ≥ 2 mg/mL(饱和度未知)的澄清溶液。

      1 mL 工作液为例,取 100 μL 20.0 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。
    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
    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)。
    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: 99.91%

    参考文献
    Cell Assay
    [2]

    The cells are exposed for 1 h, then the cells are ished by PBS three times and refreshed by the media containing B02 (5 µM). After 7-10 days, cells are fixed and stained with staining solution (0.05% crystal violet, 50% methanol in PBS); finally cell colonies are counted[2].

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

    Animal Administration
    [2]

    Mice: Cisplatin and B02 are dissolved in NS and cremophor/DMSO/NS (1:1:3) vehicle, respectively, immediately before injection. In a combination treatment group, the mice are injected with B02 (50 mg/kg or indicated otherwise) and cisplatin (4 mg/kg or indicated otherwise). In B02 group, mice are injected with B02 and NS; in cisplatin group, mice are injected with cisplatin and B02 vehicle. Cisplatin (or NS) is administrated 3 h after B02 (or its vehicle) injection. All the treatments are executed through I.P. injections on day 11, 13, 15 and 17 after tumor cells inoculations[2].

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

    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, 2 years; -20°C, 1 year。-80°C储存时,请在2年内使用, -20°C储存时,请在1年内使用。

    可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
    DMSO 1 mM 2.9465 mL 14.7323 mL 29.4646 mL 73.6616 mL
    5 mM 0.5893 mL 2.9465 mL 5.8929 mL 14.7323 mL
    10 mM 0.2946 mL 1.4732 mL 2.9465 mL 7.3662 mL
    15 mM 0.1964 mL 0.9822 mL 1.9643 mL 4.9108 mL
    20 mM 0.1473 mL 0.7366 mL 1.4732 mL 3.6831 mL
    25 mM 0.1179 mL 0.5893 mL 1.1786 mL 2.9465 mL
    30 mM 0.0982 mL 0.4911 mL 0.9822 mL 2.4554 mL
    40 mM 0.0737 mL 0.3683 mL 0.7366 mL 1.8415 mL
    50 mM 0.0589 mL 0.2946 mL 0.5893 mL 1.4732 mL
    60 mM 0.0491 mL 0.2455 mL 0.4911 mL 1.2277 mL
    80 mM 0.0368 mL 0.1842 mL 0.3683 mL 0.9208 mL
    100 mM 0.0295 mL 0.1473 mL 0.2946 mL 0.7366 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:
    RAD51 Inhibitor B02
    目录号:
    HY-101462
    需求量: