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主要文件

安全信息

SMB00915

Sigma-Aldrich

BAA473 (11-oxo-12S-hydroxy lithocholic acid methyl ester)

≥95% (HPLC)

别名:

BAA473 (11-oxo-12S-hydroxy lithocholic acid methyl ester), (3α,5β,12β)-3,12-dihydroxy-11-oxo-cholan-24-oic-acid methyl ester

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About This Item

经验公式(希尔记法):
C25H40O5
CAS号:
分子量:
420.58
UNSPSC代码:
41141802
NACRES:
NA.25

质量水平

方案

≥95% (HPLC)

表单

powder

颜色

white to beige

mp

153.5—154.5 °C

溶解性

chloroform: 20 mg/mL, colorless to light yellow

储存温度

2-8°C

SMILES字符串

O=C(OC)CCC(C)C1CCC2C3CCC4CC(O)CCC4(C)C3C(=O)C(O)C12C

InChI

1S/C25H40O5/c1-14(5-10-20(27)30-4)18-8-9-19-17-7-6-15-13-16(26)11-12-24(15,2)21(17)22(28)23(29)25(18,19)3/h14-19,21,23,26,29H,5-13H2,1-4H3

InChI key

RYGJYUKSMUSEMY-UHFFFAOYSA-N

一般描述

BAA473 (11-oxo-12S-hydroxy lithocholic acid methyl ester) is a more potent analog of microbiome metabolite BAA485 (12-oxolithocholic acid) that activates the Pyrin inflammasome in myeloid and intestinal epithelial cells. BAA473 potently induces secretion of IL1β and IL18 in LPS-primed PBMCs and THP-1 cells.
Bile acids, natural steroid amphipathic compounds formed through cholesterol oxidation in the liver, play a crucial role in regulating lipid metabolism. They facilitate the digestion, absorption, and transport of lipids, lipid-soluble vitamins, and related molecules in the gastrointestinal tract. These bile acids also impact various aspects of cholesterol, glucose, and energy balance.

应用

BAA473 (11-oxo-12S-hydroxy lithocholic acid methyl ester) finds application in metabolomics, biochemical and microbiome research.

特点和优势

  • Can be used in Metabolomics and Biochemical research
  • High-quality compound suitable for multiple research applications

其他说明

For additional information on our range of Biochemicals, please complete this form.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Irina Alimov et al.
The Journal of biological chemistry, 294(10), 3359-3366 (2019-01-17)
Bile acids are critical metabolites in the gastrointestinal tract and contribute to maintaining intestinal immune homeostasis through cross-talk with the gut microbiota. The conversion of bile acids by the gut microbiome is now recognized as a factor affecting both host

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