Harringtonolide

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白、同位素标记物,专注于信号通路和疾病研究领域。
Harringtonolide  纯度: ≥98.0%

Harringtonolide 是一种有效的 RACK1 抑制剂,在 A375 细胞中 IC50=39.66 μM。Harringtonolide 通过影响 FAKRACK1 的相互作用来抑制上皮-间充质转化 (EMT) 过程和细胞增殖。Harringtonolide 具有抑制植物生长、抗病毒、抗炎、抗增殖活性。

Harringtonolide

Harringtonolide Chemical Structure

CAS No. : 64761-48-4

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Harringtonolide 相关产品

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生物活性

Harringtonolide is a potent RACK1 inhibitor (IC50=39.66 μM in A375 cells). Harringtonolide inhibits the epithelial-mesenchymal transition (EMT) process and cell proliferation by affecting the interaction between FAK and RACK1. Harringtonolide has plant growth inhibitory, antiviral, anti-inflammatory, and antiproliferation activities[1].

IC50 & Target

IC50: 39.66 μM (RACK1) in A375 cells[1]

体外研究
(In Vitro)

Harringtonolide (0-50 μM; 24 hours) exhibits good antiproliferation activity in A375 cells with IC50 of 39.66 μM[1].
Harringtonolide (0-20 μM; 1 hour) restrains the proteolysis of RACK1 by Pronase, and protects temperature-dependent degradation of RACK1[1].
Harringtonolide (0-4 μM; 24 hours) suppresses the phosphorylation of FAK dose-dependently and inhibits Src and STAT3, the downstream proteins of FAK[1].
Harringtonolide (0-4 μM; 24 hours) dose-dependently inhibits the RACK1–FAK interaction in A375 cells[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

Harringtonolide 相关抗体:

Cell Proliferation Assay

Cell Line: A375 melanoma cells[1]
Concentration: 0-50 μM
Incubation Time: 24 hours
Result: Showed good antiproliferation activity with IC50 of 39.66 μM.

Western Blot Analysis

Cell Line: A375 melanoma cells[1]
Concentration: 0, 0.5, 1, 2, 4 μM
Incubation Time: 24 hours
Result: Suppressed the phosphorylation of FAK dose-dependently and inhibited Src and STAT3, the downstream proteins of FAK.

分子量

310.34

Formula

C19H18O4

CAS 号

64761-48-4

性状

固体

颜色

White to off-white

结构分类
  • Ketones, Aldehydes, Acids
初始来源
  • 植物
  • 三尖杉科
  • 柱冠粗榧
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据
In Vitro: 

DMSO 中的溶解度 : 5 mg/mL (16.11 mM; 超声助溶 (<60°C); 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 3.2223 mL 16.1114 mL 32.2227 mL
5 mM 0.6445 mL 3.2223 mL 6.4445 mL
10 mM 0.3222 mL 1.6111 mL 3.2223 mL

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* 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 (protect from 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

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浓度

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体积

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分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

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体积 (start)

V1

=

浓度 (final)

C2

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体积 (final)

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动物溶解方案

动物溶解方案计算器
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给药剂量

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工作液所需浓度 : mg/mL

纯度 & 产品资料

纯度: ≥98.0%

Data Sheet (613 KB) SDS (251 KB)

COA (207 KB)

产品使用指南 (1538 KB)

参考文献
  • [1]. Zhu TY, et al. Photoaffinity Probe Reveals the Potential Target of Harringtonolide for Cancer Cell Migration Inhibition. ACS Med Chem Lett. 2022;13(3):449-456. Published 2022 Feb 2.  [Content Brief]

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