2. Immunology/Inflammation
  3. COX
  4. Paradol

Paradol  (Synonyms: 姜酮酚; [6]-Gingerone; [6]-Paradol)

目录号: HY-14617 纯度: 99.42%
COA 产品使用指南

摩尔计算器

Paradol 是一种姜科植物中发现的刺激性酚类物质。在小鼠皮肤癌变中，Paradol结合到环氧合酶 (COX-2) 活性位点，有效抑制肿瘤发展。

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Paradol Chemical Structure

Paradol Chemical Structure

CAS No. : 27113-22-0

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规格 价格 是否有货 数量
5 mg ￥260
In-stock
10 mg ￥420
In-stock
25 mg ￥750
In-stock
50 mg ￥1200
In-stock
100 mg ￥1920
In-stock
500 mg ￥4600
In-stock
1 g 现货 询价
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10 g   询价  

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Customer Review

Other Forms of Paradol:

Paradol 相关抗体

Top Publications Citing Use of Products

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COX COX-1 COX-2 COX-3

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Paradol is a pungent phenolic substance found in ginger and other Zingiberaceae plants. Paradol is an effective inhibitor of tumor promotion in mouse skin carcinogenesis, binds to cyclooxygenase (COX)-2 active site.

IC50 & Target[1]

COX-2

 

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
HCT-116 IC50
84 μM
Compound: M11
Cytotoxicity against human HCT116 cells assessed as growth inhibition after 24 hrs by MTT assay
Cytotoxicity against human HCT116 cells assessed as growth inhibition after 24 hrs by MTT assay
[PMID: 22246389]
NCI-H1299 IC50
66.5 μM
Compound: M11
Cytotoxicity against human H1299 cells assessed as growth inhibition after 24 hrs by MTT assay
Cytotoxicity against human H1299 cells assessed as growth inhibition after 24 hrs by MTT assay
[PMID: 22246389]
体外研究
(In Vitro)

Paradol ([6]-paradol) induces apoptosis in an oral squamous carcinoma cell line, KB, in a dose-dependent manner. Paradol induces apoptosis through a caspase-3-dependent mechanism[2].

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

Paradol 相关抗体:
体内研究
(In Vivo)

Administration of Paradol (6-paradol) (10 mg/kg) clearly reduces the number of Iba1-positive cells 1 and 3 days after the challenge. Moreover, Paradol dramatically reduces the number of Iba1-postive cells in periischemic regions even after 3 days following M/R challenge[3]. Paradol (6-paradol) exhibits the strongest anti-inflammatory effect of several paradol compounds in lipopolysaccharide-stimulated BV2 microglia derived from a mouse brain, including 2-, 4-, 6-, 8-, and 10-paradol. Furthermore, Paradol shows the strongest pungency of all of the known paradol analogues. Paradol also shows the highest contact time at the antiobesity site of action on the basis of the results shown for the absorption of the metabolites in this study[4].

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

278.39

Formula

C17H26O3
CAS 号
性状

液体（密度：1.0690 g/cm3）

颜色

Light yellow to yellow

中文名称

姜酮酚；[6]-姜酮酚
结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式
Pure form -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
细胞实验： 

DMSO 中的溶解度 : ≥ 140 mg/mL (502.89 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 3.5921 mL 17.9604 mL 35.9208 mL
5 mM 0.7184 mL 3.5921 mL 7.1842 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。-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

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: ≥ 2.5 mg/mL (8.98 mM); 澄清溶液

    此方案可获得 ≥ 2.5 mg/mL（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；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: ≥ 2.5 mg/mL (8.98 mM); 澄清溶液

    此方案可获得 ≥ 2.5 mg/mL（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 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

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）。
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: 99.42%

COA (279 KB) LCMS (98 KB)

产品使用指南 (1538 KB)
参考文献
Cell Assay
[2]

KB, human oral epidermoid carcinoma cell lines (ATCC CCL-17) are plated at a density of 5×103 cells/200 μL/well into 96-well plate. After an overnight growth, the cells are treated with a series of paradol derivatives. All of the derivatives of paradol tested are dissolved in DMSO. The final concentration of DMSO in the culture medium is kept below 0.1% and the controls are treated with DMSO alone. Cell viability is assessed using MTT assay. In brief, after the cells are grown in the media in the absence or presence of the test compounds (e.g., Paradol, 10, 50, 100, 150, and 200 μM) for 48 h, they are then replaced to a 200 μL culture medium containing 0.5 mg/mL MTT for 3 h. The resulting MTT-formazan product is dissolved by an addition of the same volume of DMSO. The amount of formazan is determined by measuring the absorbance at 570 nm[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[3][4]

Mice[3]
Male ICR mice (7 weeks old, 36±2 g) challenged with middle cerebral artery occlusion (MCAO)/reperfusion (M/R) are randomly divided into vehicle (10% Tween80)- or Paradol-administered groups (n=6~7 per group). Paradol dissolved in 10% Tween80 is orally administered (10 mg/kg) into mice at 1, 5, or 10 mg/kg immediately after reperfusion.
Rats[4]
Five-week-old Sprague-Dawley rats (male) are used. At 8 weeks of age, the rats are fasted for 14 h prior to the oral administration of olive oil (1 mL) containing zingerone or 6-, 8-, or 12-paradol (10 mg/kg). Three rats in each group are anesthetized with isoflurane, and samples (0.3 mL) of their blood are collected from their jugular vein using a heparinized needle and syringe at 0 (i.e., prior to the oral administration), 0.25, 0.5, 1, 3, 6, and 24 h after the oral administration of the olive oil containing test compounds. The AUC0-24h values determined using this time schedule are very similar compared with AUC0-24h that sampled the time points more minutely with other materials in our laboratory.

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

Paradol 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。-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 3.5921 mL 17.9604 mL 35.9208 mL 89.8021 mL
5 mM 0.7184 mL 3.5921 mL 7.1842 mL 17.9604 mL
10 mM 0.3592 mL 1.7960 mL 3.5921 mL 8.9802 mL
15 mM 0.2395 mL 1.1974 mL 2.3947 mL 5.9868 mL
20 mM 0.1796 mL 0.8980 mL 1.7960 mL 4.4901 mL
25 mM 0.1437 mL 0.7184 mL 1.4368 mL 3.5921 mL
30 mM 0.1197 mL 0.5987 mL 1.1974 mL 2.9934 mL
40 mM 0.0898 mL 0.4490 mL 0.8980 mL 2.2451 mL
50 mM 0.0718 mL 0.3592 mL 0.7184 mL 1.7960 mL
60 mM 0.0599 mL 0.2993 mL 0.5987 mL 1.4967 mL
80 mM 0.0449 mL 0.2245 mL 0.4490 mL 1.1225 mL
100 mM 0.0359 mL 0.1796 mL 0.3592 mL 0.8980 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:

Paradol27113-22-0[6]-Gingerone [6]-Paradol姜酮酚[6]-姜酮酚COXCyclooxygenaseInhibitorinhibitorinhibit

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