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7α, 25-dihydroxycholesterol-Calbiochem

品牌
Sigma-Aldrich
货号
128136
包装型号
规格纯度
参考价格
3504.34 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
7α, 25-dihydroxycholesterol-Calbiochem
EBI2 agonist, EBI2 Activator, GPR183 Activator, 7alpha,25-OHC
产品介绍:

产品说明

一般描述

A highly potent and specific oxysterol EBI2 (GPR183) agonist with a kd of 450 pM in a saturation binding analysis, and activates EBI2 (EC50=140 pM compared with 2.1nM for its enantiomer 7b,25-OHC) in a GTP-γ assay. Dose-dependenty suppresses forskolin-induced cAMP accumulation in EBI2-expressing SK-N-MC/CRE-β galactosidase cell line with an IC50 of 2 nM, but not in control cells. Stimulates migration of LPS-activated spleen B cells and T cells in a dose-dependent manner. In addition, pharmacological inhibition of its biosynthesis in vivo by Clotrimazole, a CYP7B1inhibitor promotes the migration of adoptively transferred pre-activated B cells to the T/B boundary, mimicking the phenotype of pre-activated B cells from EBI2-deficient mice.

包装

1 mg in Glass bottle
Packaged under inert gas

警告

Toxicity: Standard Handling (A)

重悬

Following reconstitution, aliquot and freeze (-20°C. Stock solutions are stable for up to 3 months at -20°C.

其他说明

Liu, C., et al. 2011. Nature475, 519.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式C27H46O3
分子量418.65

产品性质

质量水平100
测定≥98% (HPLC)
形式powder
manufacturer/tradenameCalbiochem®
储存条件OK to freeze
protect from light
颜色 white
溶解性DMSO: 25 mg/mL
运输wet ice
储存温度−20℃

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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