1. 天然产物
  2. 疾病研究领域 植物 黄酮类 酚类
  3. 豆科 炎症/免疫 异黄酮 多酚类
  4. Sophoricoside

Sophoricoside  (Synonyms: 槐角苷)

目录号: HY-N0423 纯度: 99.36%
COA 产品使用指南

Sophoricoside 是一种从槐花中分离得到的异黄酮糖苷,具有抗炎,抗癌和免疫抑制作用。

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Sophoricoside Chemical Structure

Sophoricoside Chemical Structure

CAS No. : 152-95-4

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Free Sample (0.1 - 0.2 mg)   Apply now  
10 mM * 1 mL in DMSO ¥990
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100 mg ¥900
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500 mg   询价  

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Customer Review

Other Forms of Sophoricoside:

MCE 顾客使用本产品发表的 1 篇科研文献

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Sophoricoside is an isoflavone glycoside isolated from Sophora japonica and has anti-inflammatory, anti-cancer and immunosuppressive effects.

体外研究
(In Vitro)

Sophoricoside is an isoflavone glycoside isolated from Sophora japonica and has anti-inflammatory, anti-cancer and immunosuppressive effects. The results show that Sophoricoside (50 μM) significantly inhibits the PMACI-induced histamine release. The inhibition rate reaches up to 30.24%. The maximal rates of TNF-α, IL-8 and IL-6 inhibition by Sophoricoside (50 μM) are approximately 31.42%, 43.43% and 34.24%, respectively. The rates of the levels of Rel/p65 inhibition in nuclear by Sophoricoside (50 μM) is approximately 50.14%. Results show that the enhanced caspase-1 activity induced by PMACI is significantly reduced by Sophoricoside in a dose-dependent manner[1].

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

体内研究
(In Vivo)

When the Sophoricoside is orally administered 1 h before compound 48/80 injections, the scratching behaviors is reduced. The inhibition rate of Sophoricoside (2 mg/kg) is approximately 41.21%. Orally administered Sophoricoside inhibits the scratching behaviors by 47.31%. When mice are treated for 2 weeks with Sophoricoside, the atopic dermatitis is recovered to a significant extent[1].

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

分子量

432.38

Formula

C21H20O10

CAS 号
性状

固体

颜色

White to light brown

中文名称

槐角苷

结构分类
初始来源
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 : 41.67 mg/mL (96.37 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 2.3128 mL 11.5639 mL 23.1278 mL
5 mM 0.4626 mL 2.3128 mL 4.6256 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: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: 2.08 mg/mL (4.81 mM); 悬浊液; 超声助溶

    此方案可获得 2.08 mg/mL的均匀悬浊液,悬浊液可用于口服和腹腔注射。

    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 (4.81 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。

    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

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: 99.94%

参考文献
Kinase Assay
[1]

Cells are incubated with the Sophoricoside for 1 h, and then incubated with PMACI for 2 h. The reaction is stopped by cooling the tubes in ice. The cells are separated from the released histamine by centrifugation at 400×g for 5 min at 4°C. The histamine levels are measured by ELISA using a histamine assay kit according to the manufacturer’s directions. Duplicate aliquots of supernatant are measured for each sample[1].

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

Cell Assay
[1]

To test the cell viability by each concentration of Sophoricoside, the MTT colorimetric assay is performed. Briefly, HMC-1 cells (3×105 cells/well) are incubated with Sophoricoside (1 to 50 μM) for 12 h. After the addition of MTT solution, the cells are incubated at 37°C for 4 h. The crystallized MTT (formazan) is dissolved in dimethyl sulfoxide and the absorbance is measured at 540 nm[1].

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

Animal Administration
[1]

BALB/c mice (5 weeks, 19 to 20 g) are used in this study. The dorsal skin of the BALB/c mice (n=6) is shaved and treated with a depilatory prior to the experiment. The mice are sensitized with 100 μL of 0.15% DNCB in acetone-olive oil (3:1) applied to the dorsal skin twice per week for 5 weeks. Control mice receive vehicle (acetone/olive oil=3:1). After 3 weeks, Sophoricoside (2 mg/kg) is orally administered 2 weeks until the end of the experiment[1].

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 2.3128 mL 11.5639 mL 23.1278 mL 57.8195 mL
5 mM 0.4626 mL 2.3128 mL 4.6256 mL 11.5639 mL
10 mM 0.2313 mL 1.1564 mL 2.3128 mL 5.7820 mL
15 mM 0.1542 mL 0.7709 mL 1.5419 mL 3.8546 mL
20 mM 0.1156 mL 0.5782 mL 1.1564 mL 2.8910 mL
25 mM 0.0925 mL 0.4626 mL 0.9251 mL 2.3128 mL
30 mM 0.0771 mL 0.3855 mL 0.7709 mL 1.9273 mL
40 mM 0.0578 mL 0.2891 mL 0.5782 mL 1.4455 mL
50 mM 0.0463 mL 0.2313 mL 0.4626 mL 1.1564 mL
60 mM 0.0385 mL 0.1927 mL 0.3855 mL 0.9637 mL
80 mM 0.0289 mL 0.1445 mL 0.2891 mL 0.7227 mL
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    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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