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Merck
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Key Documents

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
分類程式碼代碼:
41141802
NACRES:
NA.25

品質等級

化驗

≥95% (HPLC)

形狀

powder

顏色

white to beige

mp

153.5—154.5 °C

溶解度

chloroform: 20 mg/mL, colorless to light yellow

儲存溫度

2-8°C

SMILES 字串

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

一般說明

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.

應用

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

特點和優勢

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

其他說明

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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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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