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Tauro-β-muricholic Acid-d4 (sodium salt)

(Synonyms: Tauro-β-muricholate-d4, TβMCA-d4) 目录号 : GC49012

tauro-β-muricholic acid 定量的内标

Tauro-β-muricholic Acid-d4 (sodium salt) Chemical Structure

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1 mg
¥8,960.00
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Sample solution is provided at 25 µL, 10mM.

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产品描述

Tauro-β-muricholic acid-d4 (TβMCA-d4) is intended for use as an internal standard for the quantification of TβMCA by GC- or LC-MS. TβMCA is a competitive and reversible antagonist of the farnesoid X receptor (FXR; IC50 = 40 µM) and a taurine-conjugated form of the murine-specific primary bile acid β-muricholic acid .1 TβMCA accumulates in germ-free mice under normal conditions but is reduced after colonization with feces from a human donor.1,2 TβMCA is increased in the intestines of mice resistant to high-fat diet-induced obesity, fatty liver, and diabetes.3

1.Sayin, S.I., WahlstrÖm, A., Felin, J., et al.Gut microbiota regulates bile acid metabolism by reducing the levels of tauro-beta-muricholic acid, a naturally occurring FXR antagonistCell Metab.17(2)225-235(2013) 2.WahlstrÖm, A., Kovatcheva-Datchary, P., StÅhlman, M., et al.Induction of farnesoid X receptor signaling in germ-free mice colonized with a human microbiotaJ. Lipid. Res.58(2)412-419(2017) 3.Qi, Y., Jiang, C., Cheng, J., et al.Bile acid signaling in lipid metabolism: Metabolomic and lipidomic analysis of lipid and bile acid markers linked to anti-obesity and anti-diabetes in miceBiochim. Biophys. Acta.1851(1)19-29(2015)

Chemical Properties

Cas No. N/A SDF
别名 Tauro-β-muricholate-d4, TβMCA-d4
Canonical SMILES C[C@H](CCC(NCCS([O-])(=O)=O)=O)[C@@]1([H])CC[C@@]2([H])[C@]3([H])[C@@H](O)[C@@H](O)[C@]4([H])C([2H])([2H])[C@H](O)C([2H])([2H])C[C@]4(C)[C@@]3([H])CC[C@@]21C.[Na+]
分子式 C26H40D4NO7S·Na 分子量 541.7
溶解度 DMF: 10 mg/ml,DMSO: 10 mg/ml,DMSO:PBS (pH 7.2) (1:4): 0.2 mg/ml,Ethanol: 1 mg/ml 储存条件 -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 1.846 mL 9.2302 mL 18.4604 mL
5 mM 0.3692 mL 1.846 mL 3.6921 mL
10 mM 0.1846 mL 0.923 mL 1.846 mL
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