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Eudesmin/桉脂素 {[allProObj[0].p_purity_real_show]}

货号:A730957 同义名: (-)-Eudesmin; (-)-Eudesmine

Eudesmin, a natural product isolated and purified from the dry leaves of Haplophyllum perforatum Kar.et Kir.

Eudesmin/桉脂素 化学结构 CAS号:526-06-7
Eudesmin/桉脂素 化学结构
CAS号:526-06-7
Eudesmin/桉脂素 3D分子结构
CAS号:526-06-7
Eudesmin/桉脂素 化学结构 CAS号:526-06-7
Eudesmin/桉脂素 3D分子结构 CAS号:526-06-7
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Eudesmin/桉脂素 纯度/质量文件 产品仅供科研

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Eudesmin/桉脂素 生物活性

描述 Eudesmin, a natural product isolated and purified from the dry leaves of Haplophyllum perforatum Kar.et Kir. with antiinflammatory effects, can significantly inhibit TNF-alpha production by lipopolysaccharide (LPS)-stimulated murine macrophage RAW264.7 without displaying cytotoxicity, and can significantly attenuate T cell proliferation stimulated by concanavalin A (Con A) in a dose-dependent manner. Eudesmin can induce vascular relaxation in rat aorta, which is mediated by release of nitric oxide and prostanoid through the involvement of histamine receptor present in the endothelial cells, and can induce neurite outgrowth and enhance nerve growth factor (NGF)-mediated neurite outgrowth from PC12 cells by stimulating up-stream MAPK, PKC and PKA pathways at a concentration of 50 mM, showing neuritogenic activity. Eudesmin also has significant anticonvulsant and sedative effects, and the mechanism of eudesmin may be related to up-regulation of GABAA and GAD65 expressions, and anti-apoptosis of neuron the in brain.

Eudesmin/桉脂素 参考文献

[1]Cho JY, Yoo ES, et al. Eudesmin inhibits tumor necrosis factor-alpha production and T cell proliferation. Arch Pharm Res. 1999 Aug;22(4):348-53.

[2]Raimundo JM, Trindade AP, et al. The lignan eudesmin extracted from Piper truncatum induced vascular relaxation via activation of endothelial histamine H1 receptors. Eur J Pharmacol. 2009 Mar 15;606(1-3):150-4.

Eudesmin/桉脂素 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.59mL

0.52mL

0.26mL

12.94mL

2.59mL

1.29mL

25.88mL

5.18mL

2.59mL

Eudesmin/桉脂素 技术信息

CAS号526-06-7
分子式C22H26O6
分子量 386.44
SMILES Code COC1=CC=C([C@@H]2OC[C@@]3([H])[C@H](C4=CC=C(OC)C(OC)=C4)OC[C@]32[H])C=C1OC
MDL No. MFCD00274496
别名 (-)-Eudesmin; (-)-Eudesmine; Eudesmine
运输蓝冰
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Sealed in dry, store in freezer, under -20°C

溶解方案

DMSO: 105 mg/mL(271.71 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

请根据您的动物给药指南选择适当的溶解方案。
以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
方案一
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