1. PI3K/Akt/mTOR Stem Cell/Wnt Immunology/Inflammation NF-κB Metabolic Enzyme/Protease Apoptosis
  2. PI3K Akt GSK-3 Reactive Oxygen Species (ROS) TNF Receptor Interleukin Related
  3. Ginsenoside Rg4

Ginsenoside Rg4 是一种有口服活性的原人参三醇型人参皂苷。Ginsenoside Rg4 可激活 PI3KAKTGSK-3β 信号通路。Ginsenoside Rg4 能抑制活性氧 (ROS) 和炎症细胞因子水平。Ginsenoside Rg4 可用于炎症、感染和代谢性疾病的研究,如脓毒症和肺部炎症。

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Ginsenoside Rg4

Ginsenoside Rg4 Chemical Structure

CAS No. : 126223-28-7

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1 mg ¥3100
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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Ginsenoside Rg4 is an orally active protopanaxatriol type ginsenoside. Ginsenoside Rg4 can activate PI3K, AKT and GSK-3β signaling. Ginsenoside Rg4 can inhibit ROS and inflammatory cytokine levels. Ginsenoside Rg4 can be used for the researches of inflammation, infection and metabolic disease, such as sepsis and lung inflammation[1][2][3].

IC50 & Target[1]

GSK-3β

 

IL-1β

 

TNF-α

 

体外研究
(In Vitro)

Ginsenoside Rg4 (0.01-0.2 mg/mL, 6 h) 可降低高迁移率族蛋白 B1 (HMGB1) 激活的人脐静脉内皮细胞 (HUVECs) 中 toll 样受体 4 (TLR) 的表达和 TNF-α 的水平[1]
Ginsenoside Rg4 (0.1-0.2 mg/mL, 6 h) 通过激活 HMGB1 激活的 HUVECs 中的 PI3K/AKT 信号通路来提高细胞活力[1]
Ginsenoside Rg4 (20-50 μg/mL, 48 h) 通过激活毛乳头 (DP) 球中 AKT/GSK3β/β-catenin 信号通路,促进 DP 细胞的毛发生长诱导特性[2]

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

Western Blot Analysis[1]

Cell Line: HMGB1-activated HUVECs
Concentration: 0.01, 0. 1 and 0.2 mg/mL
Incubation Time: 6 h
Result: Reduced TLR2, TLR4 and NF-κB expression.
体内研究
(In Vivo)

Ginsenoside Rg4 (10-15 mg/kg,静脉注射,CLP 后 24 小时) 可抑制盲肠结扎穿孔 (CLP) 诱导的脓毒症小鼠模型的炎症并延长其生存期[1]
Ginsenoside Rg4 (1-15 mg/kg,口服,持续 10 天) 可减轻 PM2.5 诱导的肺部炎症小鼠模型的炎症[3]

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

Animal Model: Cecal ligation and puncture (CLP)-induced sepsis mice models[1]
Dosage: 10 and 15 mg/kg
Administration: Intravenously injection, 24 h after CLP
Result: Reduced TNF-α and IL-1β levels.
Reduced nitric oxide (NO) levels and renal inflammation.
Increased PI3k and p-AKT levels.
Animal Model: PM2.5-induced pulmonary inflammation mice models[3]
Dosage: 1, 2, 4, 7.5 and 15 mg/kg
Administration: Orally administration, for 10 days
Result: Reduced ROS levels.
Inhibited activation of p38 mitogen-activated protein kinase (MAPK) .
Activated Akt in purified pulmonary endothelial cells.
Reduced vascular protein leakage and leukocyte infiltration.
Reduced proinflammatory cytokine release in bronchoalveolar lavage fluids.
分子量

767.00

Formula

C42H70O12

CAS 号
性状

固体

颜色

White to off-white

结构分类
初始来源
运输条件

Shipping with dry ice.

储存方式

-80°C, protect from light

溶解性数据
细胞实验: 

DMSO 中的溶解度 : 5 mg/mL (6.52 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 1.3038 mL 6.5189 mL 13.0378 mL
5 mM 0.2608 mL 1.3038 mL 2.6076 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 (protect from light)。-80°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: 99.94%

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 (protect from light)。-80°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 1.3038 mL 6.5189 mL 13.0378 mL 32.5945 mL
5 mM 0.2608 mL 1.3038 mL 2.6076 mL 6.5189 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:
Ginsenoside Rg4
目录号:
HY-N6580
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