Andropanolide

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Andropanolide

本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。

CAS NO:

869807-57-8

包装与价格：

包装	价格(元)
1mg	电议
5mg	电议
10mg	电议
50mg	电议

产品介绍

Andrographolide (Andro) 穿心莲内酯是通过共价修饰 p50 的半胱氨酸 62 来影响 NF-κB 活性的小拮抗剂。Andrographolide (Andro) 穿心莲内酯是一种双环二萜内酯，主要由穿心莲 (Andrographis paniculate) 产生。Andrographolide (Andro) 穿心莲内酯抑制刺激的内皮细胞中 NF-κB 的活化，降低细胞粘附分子 E-选择素的表达，阻止 E-选择素介导的白细胞粘附，但对 IκBα 降解，p50 和 p65 核转位没有影响。

Cas No.	869807-57-8
Canonical SMILES	O=C1OC[C@@H](O)/C1=C/C[C@@H]2C(CC[C@]3([H])[C@](C)(CO)[C@H](O)CC[C@@]23C)=C
分子式	C₂₀H₃₀O₅
分子量	350.45
溶解度	Soluble in DMSO
储存条件	4°C, protect from light
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request
产品描述	Andrographolide (Andro) is a small antagonist for NF-κB activation by covalent modifying reduced cysteine 62 of p50. Andrographolide is a bicyclic diterpenoid lactone mainly produced from the plant Andrographis (Andrographis paniculate).Andrographolide suppresses the activation of NF-κB in stimulated endothelial cells, which reduces the expression of cell adhesion molecule E-selectin and prevents E-selectin-mediated leukocyte adhesion, but has no effect on IκBα degradation, p50 and p65 nuclear translocation[1]. Andrographolide (15 μM; 12 hours) inhibited the luciferase activities induced by TNF-α in a time-dependent manner with an IC50 of 10 μM[1]. Cell Proliferation Assay[1] Cell Line: 293 cells [1]. Xia YF, et al. Andrographolide attenuates inflammation by inhibition of NF-kappa B activation through covalent modification of reduced cysteine 62 of p50. J Immunol. 2004 Sep 15;173(6):4207-17.