1. Anti-infection NF-κB Immunology/Inflammation Apoptosis
  2. Bacterial NF-κB Toll-like Receptor (TLR) Apoptosis
  3. Juglone

Juglone  (Synonyms: 胡桃醌; 5-Hydroxy-1,4-naphthalenedione)

目录号: HY-N6949 纯度: 97.45%
COA 产品使用指南

Juglone (5-Hydroxy-1,4-naphthalenedione) 是可从胡桃 Juglans regia 中提取的一种黄色染料。Juglone 通过线粒体途径诱导细胞凋亡。Juglone 具有抗菌、抗肿瘤活性。

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Juglone Chemical Structure

Juglone Chemical Structure

CAS No. : 481-39-0

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规格 价格 是否有货 数量
5 mg ¥440
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10 mg ¥621
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25 mg ¥1025
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50 mg ¥1435
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100 mg ¥2009
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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Juglone (5-hydroxy-1,4-naphthalenedione) is a yellow dye that can be extracted from Juglans regia. Juglone induces apoptosis through the mitochondrial pathway. Juglone has antibacterial and antitumor activity [1][2][3].

体外研究
(In Vitro)

Juglone (0-500 μg/mL, 15 h) 对金黄色葡萄球菌表现出显著的抗菌活性, MIC 值在 64-512 μg/mL范围[1]
Juglone(5-20 μM, 24 h) 通过 ROS 的产生和 Bcl-2/Bax 比值的降低介导线粒体途径诱导 SGC-7901 细胞凋亡[2]

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

Cell Cytotoxicity Assay [2]

Cell Line: SGC-7901
Concentration: 5, 10, 15, 20 μM
Incubation Time: 24 h
Result: Inhibited cell growth in a dose-dependent manner.

Apoptosis Analysis [2]

Cell Line: SGC-7901
Concentration: 5, 10, 15, 20 μM
Incubation Time: 24 h
Result: Increased the number of early apoptotic cells.

Western Blot Analysis [2]

Cell Line: SGC-7901
Concentration: 5, 10, 15, 20 μM
Incubation Time: 24 h
Result: Decreased the expression of Bcl-2 and increased the Bax protein.
体内研究
(In Vivo)

Juglone (0.25 或 1 mg/kg, 口服, 70 天) 通过抑制高脂饮食大鼠 TLR4/NF-kB 信号通路预防代谢性内毒素血症诱导的肝炎和神经炎症[3]

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

Animal Model: High-fat diet rats model[3]
Dosage: 0.25 or 1 mg/kg
Administration: p.o. for 70 days
Result: Regulated the expression of s TNF-α, IL-1β and IL-6.
Inhibited the TLR4 expression and NF-kappa activity.
分子量

174.16

Formula

C10H6O3

CAS 号
性状

固体

颜色

Brown to orange

中文名称

5-羟基对萘醌

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, protect from light

*该产品在溶液状态不稳定,建议您现用现配,即刻使用。

溶解性数据
In Vitro: 

Ethanol 中的溶解度 : 10 mg/mL (57.42 mM; 超声助溶; DMSO can inactivate Juglone's activity)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 5.7418 mL 28.7092 mL 57.4185 mL
5 mM 1.1484 mL 5.7418 mL 11.4837 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;该产品在溶液状态不稳定,建议您现用现配,即刻使用。

  • 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
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料

纯度: 97.45%

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;该产品在溶液状态不稳定,建议您现用现配,即刻使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
Ethanol 1 mM 5.7418 mL 28.7092 mL 57.4185 mL 143.5462 mL
5 mM 1.1484 mL 5.7418 mL 11.4837 mL 28.7092 mL
10 mM 0.5742 mL 2.8709 mL 5.7418 mL 14.3546 mL
15 mM 0.3828 mL 1.9139 mL 3.8279 mL 9.5697 mL
20 mM 0.2871 mL 1.4355 mL 2.8709 mL 7.1773 mL
25 mM 0.2297 mL 1.1484 mL 2.2967 mL 5.7418 mL
30 mM 0.1914 mL 0.9570 mL 1.9139 mL 4.7849 mL
40 mM 0.1435 mL 0.7177 mL 1.4355 mL 3.5887 mL
50 mM 0.1148 mL 0.5742 mL 1.1484 mL 2.8709 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:
Juglone
目录号:
HY-N6949
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