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编 号:F035997
分子式:C26H46NNaO7S
分子量:539.7
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10mM*1mL in DMSO
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询价
5mg
200
In-stock
10mg
304
In-stock
25mg
600
In-stock
50mg
880
In-stock
100mg
1280
In-stock
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生物活性:
Taurodeoxycholic acid sodium hydrate (Sodium taurodeoxycholate monohydrate), a bile acid, is an amphiphilic surfactant molecule synthesized from cholesterol in the liver. Taurodeoxycholic acid sodium hydrate activates the S1PR2 pathway in addition to the TGR5 pathway.

体内研究:
Taurodeoxycholate (0.5 mg/kg;静脉注射;一次) 对患有脓毒症的 C57BL/6N 小鼠提供保护,但不能保护患有脓毒症的 TGR5 KO 小鼠。Animal Model:C57BL/6N mice, Lipopolysaccharides (HY-D1056) injection model of sepsis
Dosage:0.5 mg/kg
Administration:Intravenous injection, 30 min or 24 h after LPS injection
Result:Improved the survival rate of mice with sepsis. Decreased liver and kidney damage in septic mice. Ameliorated systemic inflammation and normalized blood pressure in septic mice.

体外研究:
Taurodeoxycholate 在健康个体中的中位血浆浓度为 33.9 nM。Taurodeoxycholate 抑制 N-3H-甲基东莨菪碱与 M3 毒蕈碱受体的结合乙酰胆碱的 IC50 为 170 μM。牛磺脱氧胆酸盐 (0.05-1.00 mM;1-6 天) 刺激肠上皮细胞增殖。 Taurodeoxycholate (0.05-1.00 mM;24 h) 诱导细胞周期的S期浓度显著增加和G1期浓度显著降低,增加c-myc IEC-6细胞蛋白和mRNA的表达。
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