1. Epigenetics TGF-beta/Smad
  2. PKC
  3. Ro 31-8220 mesylate

Ro 31-8220 mesylate  (Synonyms: Ro 31-8220 methanesulfonate; Bisindolylmaleimide IX mesylate)

目录号: HY-13866 纯度: 99.57%
COA 产品使用指南

Ro 31-8220 mesylate 是一种有效的 PKC 抑制剂,抑制 PKCα,PKCβI,PKCβII,PKCγ,PKCε 和大鼠大脑 PKCIC50 值为 5,24,14,27,24 和 23 nM,也可抑制 MAPKAP-K1b,MSK1,S6K1 和 GSK3β,IC50为3,8,15,38 nM。

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Ro 31-8220 mesylate Chemical Structure

Ro 31-8220 mesylate Chemical Structure

CAS No. : 138489-18-6

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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 ¥976
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1 mg ¥336
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5 mg ¥801
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10 mg ¥1244
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25 mg ¥2298
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50 mg ¥3676
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100 mg ¥5146
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200 mg   询价  
500 mg   询价  

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Customer Review

Other Forms of Ro 31-8220 mesylate:

    Ro 31-8220 mesylate purchased from MCE. Usage Cited in: Nat Commun. 2018 Sep 11;9(1):3688.  [Abstract]

    Levels of phosphorylated FAK and AKT are reduced by the PKN1 inhibitors. Cells are seeded in six-well plates after transfection with PKN1 inhibitors Lestaurtinib and Ro318220 or DMSO as control.

    Ro 31-8220 mesylate purchased from MCE. Usage Cited in: Mol Med Rep. 2017 Nov;16(5):5924-5930.  [Abstract]

    The PKC inhibitor Ro 31 8220 is used to investigate the implication of PKC mediated signaling pathways.
    • 生物活性

    • 实验参考方法

    • 纯度 & 产品资料

    • 参考文献

    生物活性

    Ro 31-8220 mesylate is a potent PKC inhibitor, with IC50s of 5, 24, 14, 27, 24 and 23 nM for PKCα, PKCβI, PKCβII, PKCγ, PKCε and rat brain PKC, respectively. Ro 31-8220 also significantly inhibits MAPKAP-K1b, MSK1, S6K1 and GSK3β (IC50s, 3, 8, 15, and 38 nM, respectively), with no effect on MKK3, MKK4, MKK6 and MKK7.

    IC50 & Target[1][2]

    PKC-α

    5 nM (IC50)

    PKC-βII

    14 nM (IC50)

    PKC-βI

    24 nM (IC50)

    PKC-ε

    24 nM (IC50)

    PKC-γ

    27 nM (IC50)

    Rat Brain PKC

    23 nM (IC50)

    MAPKAP-K1b

    3 nM (IC50)

    MSK1

    8 nM (IC50)

    S6K1

    15 nM (IC50)

    GSK3β

    38 nM (IC50)

    体外研究
    (In Vitro)

    Ro 31-8220 mesylate is a potent PKC inhibitor, with IC50s of 5, 24, 14, 27, 24 and 23 nM for PKCα, PKCβI, PKCβII, PKCγ, PKCε and rat brain PKC, respectively[1]. Ro 31-8220 also significantly inhibits MAPKAP-K1b, MSK1, S6K1 and GSK3β (IC50s, 3, 8, 15, and 38 nM, respectively), with no effect on MKK3, MKK4, MKK6 and MKK7. Moreover, Ro 31-8220 directly suppresses voltage-dependent Na+ channels[2]. Ro 31-8220 (1 μM) is neuroprotective against paraoxon-induced neuronal cell death in cerebellar granule neurons, blocks paraoxon-induced caspase-3 activity, and reduces the paraoxon-induced increase in phospho-PKC pan levels[3].

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

    体内研究
    (In Vivo)

    Ro 31-8220 (6 mg/kg/d, s.c.) is well tolerated, and has half-life of 5.7 hours in mice. Ro 31-8220-treated MLP?/? mice show a dramatic rescue in fractional shortening after treatment for 6 weeks, but the WT mice shows no change[4].

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

    分子量

    553.65

    Formula

    C26H27N5O5S2

    CAS 号
    性状

    固体

    颜色

    Yellow to orange

    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, 1 year; -20°C, 6 months (sealed storage, away from moisture)

    溶解性数据
    细胞实验: 

    DMSO 中的溶解度 : 35.71 mg/mL (64.50 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 1.8062 mL 9.0310 mL 18.0620 mL
    5 mM 0.3612 mL 1.8062 mL 3.6124 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, 1 year; -20°C, 6 months (sealed storage, away from moisture)。-80°C储存时,请在1年内使用, -20°C储存时,请在6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: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

      Solubility: ≥ 2.08 mg/mL (3.76 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。

      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 (3.76 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。

      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。

      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

    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, 1 year; -20°C, 6 months (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: 99.57%

    参考文献
    Cell Assay
    [1]

    A neurotoxic concentration of paraoxon (200 μM) is added to the granule cell cultures for the indicated time on day in vitro (DIV) 8. The following drugs are added to the granule cell cultures prior to or after paraoxon exposure on DIV 8: Ro-81-3220 (1 μM) is added 15 min prior to or 3 h after the addition of paraoxon. TPA (0.1 μM) is added 15 min prior to the addition of paraoxon[1].

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

    Animal Administration
    [4]

    Mice[4]
    The affects of long-term Ro 31-8220 administration over 4 to 6 weeks in MLP−/− heart failure mice are investigated. All mice are assessed for ventricular performance by echocardiography at the beginning of the study and 6 weeks later. Ro 31-8220 (or vehicle) is injected subcutaneously once per day at a dosage of 6 mg/kg/d[4].

    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, 1 year; -20°C, 6 months (sealed storage, away from moisture)。-80°C储存时,请在1年内使用, -20°C储存时,请在6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 1.8062 mL 9.0310 mL 18.0620 mL 45.1549 mL
    5 mM 0.3612 mL 1.8062 mL 3.6124 mL 9.0310 mL
    10 mM 0.1806 mL 0.9031 mL 1.8062 mL 4.5155 mL
    15 mM 0.1204 mL 0.6021 mL 1.2041 mL 3.0103 mL
    20 mM 0.0903 mL 0.4515 mL 0.9031 mL 2.2577 mL
    25 mM 0.0722 mL 0.3612 mL 0.7225 mL 1.8062 mL
    30 mM 0.0602 mL 0.3010 mL 0.6021 mL 1.5052 mL
    40 mM 0.0452 mL 0.2258 mL 0.4515 mL 1.1289 mL
    50 mM 0.0361 mL 0.1806 mL 0.3612 mL 0.9031 mL
    60 mM 0.0301 mL 0.1505 mL 0.3010 mL 0.7526 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:
    Ro 31-8220 mesylate
    目录号:
    HY-13866
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