1. Metabolic Enzyme/Protease NF-κB Immunology/Inflammation
  2. Cytochrome P450 NF-κB Interleukin Related
  3. Friedelin

Friedelin  (Synonyms: 软木三萜酮)

目录号: HY-N4110 纯度: ≥99.0%
COA 产品使用指南

Friedelin 源自 Maytenus ilicifolia(Mart) 的叶子。 Friedelin 是一种具有口服活性的 CYP3A4 非竞争性抑制剂,IC50Ki 值分别为 10.79 μM 和 6.16 μM。 Friedelin 还是 CYP2E1 的竞争性抑制剂,IC50Ki 值分别为 22.54 μM 和 18.02 μM。Friedelin 可用于炎症、神经疾病以及代谢疾病领域的研究。

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Friedelin Chemical Structure

Friedelin Chemical Structure

CAS No. : 559-74-0

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     可免费申领三个不同产品的试用装。

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5 mg ¥2600
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Other Forms of Friedelin:

MCE 顾客使用本产品发表的 1 篇科研文献

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Friedelin is derived from the leaves of Maytenus ilicifolia (Mart). Friedelin is an orally active non-competitive inhibitor of CYP3A4, with IC50 and Ki values of 10.79 μM and 6.16 μM, respectively. Friedelin is also a competitive inhibitor of CYP2E1, with IC50 and Ki values of 22.54 μM and 18.02 μM, respectively. Friedelin can be used in research related to inflammation, neurological diseases, and metabolic disorders[1][2][3][4].

IC50 & Target

CYP2

 

CYP3

 

体外研究
(In Vitro)

Friedelin (40 μM,24 小时) 可显著抑制 NF-κB 通路的激活,并减少肌腱细胞中的炎症反应[4]

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

Western Blot Analysis[4]

Cell Line: Tenocytes (Tendinopathy)
Concentration: 40 μM
Incubation Time: 24 hours
Result: Significantly inhibited NF-κB pathway activation, reduced expression of inflammatory factors IL-1β, IL-6, and TNF-α.
体内研究
(In Vivo)

Friedelin (40 mg/kg,口服灌胃,一次性给药) 在卡拉胶 (HY-125474) 诱导的急性炎症 Wistar 大鼠模型中展现出强效抗炎活性[2]
Friedelin (30 mg/kg,腹腔注射,每天一次,持续 14 天) 在东莨菪碱 (HY-N0296) 诱导的神经退行性疾病小鼠模型中可减轻神经功能障碍和记忆障碍[3]
Friedelin (40 μM,局部注射至右侧跟腱附近,每周一次,持续 4 周) 在 I 型胶原酶 (HY-E70005A) 诱导的肌腱病 C57BL/6 小鼠模型中可阻止肌腱病的进展[4]

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

Animal Model: Scopolamine (HY-N0296)-induced neurodegeneration mice model[3]
Dosage: 30 mg/kg
Administration: Intraperitoneal injection (i.p.), once daily, for 14 days
Result: Improved scopolamine-induced oxidative stress, neurodegeneration, and memory impairment.
Animal Model: Carrageenan (HY-125474)-induced acute inflammation Wistar rats model[2]
Dosage: 40 mg/kg
Administration: Oral gavage (p.o.), single dose
Result: Maximally inhibited acute inflammatory response, significantly reduced paw edema thickness.
Animal Model: Collagenase Type I (HY-E70005A)-induced tendinopathy C57BL/6 mice model[4]
Dosage: 40 μM
Administration: Local injection near the right Achilles tendon, once weekly, for 4 weeks
Result: Significantly improved tendon mechanical strength, reduced inflammatory cell infiltration, restored ordered collagen fiber arrangement.
分子量

426.72

Formula

C30H50O

CAS 号
性状

固体

颜色

White to off-white

中文名称

软木三萜酮

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

溶解性数据
细胞实验: 

THF 中的溶解度 : 7.14 mg/mL (16.73 mM; 超声助溶)

DMSO 中的溶解度 : < 1 mg/mL (insoluble or slightly soluble)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.3435 mL 11.7173 mL 23.4346 mL
5 mM 0.4687 mL 2.3435 mL 4.6869 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 (sealed storage, away from moisture and light)。-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: ≥99.0%

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, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)。-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
THF 1 mM 2.3435 mL 11.7173 mL 23.4346 mL 58.5864 mL
5 mM 0.4687 mL 2.3435 mL 4.6869 mL 11.7173 mL
10 mM 0.2343 mL 1.1717 mL 2.3435 mL 5.8586 mL
15 mM 0.1562 mL 0.7812 mL 1.5623 mL 3.9058 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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