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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
Powder: -20°C, 3 years; 4°C, 2 years. In solvent: -80°C, 6 months; -20°C, 1 month.
- 英文名：
NDGA
- 库存：
货期：1-2天
- 供应商：
MedChemExpress LLC
- CAS号：
500-38-9
- 规格：
10 mM * 1 mL/100 mg/250 mg
| 规格： | 10 mM * 1 mL | 产品价格： | ￥660.0 |
|---|---|---|---|
| 规格： | 100 mg | 产品价格： | ￥600.0 |
| 规格： | 250 mg | 产品价格： | ￥1200.0 |
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Nordihydroguaiaretic acid
CAS No. : 500-38-9
MCE 国际站：Nordihydroguaiaretic acid
产品活性：Nordihydroguaiaretic acid 是一种 5-脂氧合酶 (5LOX) (IC50=8 μM) 和酪氨酸激酶抑制剂。
研究领域：Metabolic Enzyme/Protease | Autophagy | Apoptosis
作用靶点：Lipoxygenase | Autophagy | Ferroptosis
In Vitro: The natural dicatechol Nordihydroguaiaretic acid (NDGA) is a selective 5LOX inhibitor from the creosote plant (Larrea tridentata: Zygophyllaceae). The 5LOX-inhibiting natural dicatechol Nordihydroguaiaretic acid is a very effective, non-toxic antagonist of TNFα-stimulated microglial activation. Nordihydroguaiaretic acid is approximately six times more potent than Minocycline in vitro, with an IC50 value of 8±3 μM and no toxicity at 100 μM. Significant NO2- suppression is observed at 800 nM Nordihydroguaiaretic acid. Similar efficacy is observed for natural and synthetic Nordihydroguaiaretic acid, as well as for the acetyl ester of Nordihydroguaiaretic acid. Nordihydroguaiaretic acid also suppresses TNFα-stimulated PGE2 production by EOC-20 cells with an IC50 of 841 nM.To test the proliferation effect of prostaglandin E1 and Nordihydroguaiaretic acid (NDGA) on cancer cell lines, HepG2 cell lines are treated with various doses of the two compounds and the positive compounds 8-anilino-1-naphtalene sulfonate (ANS), respectively, for 24 h and cell viability is examined by the MTT assay. ANS displays a dose-dependent inhibition (0, 10, 30, 50, 80, 100, 120, and 150 μM) with the estimated IC50 being 25.888 μM. The tested IC50 of prostaglandin E1 is 41.223 μM and Nordihydroguaiaretic acid is 45.646 μM, respectively, at different concentrations of 0, 30, 60, 80, 100, 120, and 140 μM.
In Vivo: Compared with the control ob/ob chow diet group, there is a significant reduction of body weight starting from 9 wk treatment in the high-dose Nordihydroguaiaretic acid (NDGA) diet group, and from 12 wk in the low-dose group. Nordihydroguaiaretic acid treatment results in higher body (rectal) temperatures of ob/ob mice, especially with the high dose of Nordihydroguaiaretic acid.
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