Glycodeoxycholic acid monohydrate

A glycine-conjugated form of deoxycholic acid

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100mg

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货号: ajce52594
CAS: 1079043-81-4
别名: 甘氨脱氧胆酸(一水),GDCA
分子式: C26H45NO6
分子量: 467.64
纯度: >98%
溶解度: 1 mg/ml in ethanol; 10 mg/ml in DMSO/DMF
储存: Store at -20°C
库存: 现货

Background

Glycodeoxycholic acid (GDCA) is a glycine-conjugated form of the secondary bile acid deoxycholic acid .¹ It induces a reversible, concentration-dependent reduction in myogenic tone in rats and decreases expression of the gene encoding the cytochrome P450 (CYP) isoform 7A1 (CYP7A1) in rabbits.^2,3 Serum levels of GDCA are elevated in non-surviving patients with acetaminophen-induced acute liver failure (AALF) compared with survivors.⁴ GDCA levels are also increased in the plasma of patients with asthma.⁵

1.Lefebvre, P., Cariou, B., Lien, F., et al.Role of bile acids and bile acid receptors in metabolic regulationPhysiol. Rev.89(1)147-191(2009) 2.Khurana, S., Raina, H., Pappas, V., et al.Effects of deoxycholylglycine, a conjugated secondary bile acid, on myogenic tone and agonist-induced contraction in rat resistance arteriesPLoS One7(2)e32006(2012) 3.Shang, Q., Guo, G.L., Honda, A., et al.Bile acid flux through portal but not peripheral veins inhibits CYP7A1 expression without involvement of ileal FGF19 in rabbitsAm. J. Physiol. Gastrointest. Liver Physiol.307(4)G479-G486(2014) 4.Woolbright, B.L., McGill, M.R., Staggs, V.S., et al.Glycodeoxycholic acid levels as prognostic biomarker in acetaminophen-induced acute liver failure patientsToxicol. Sci.142(2)436-444(2014) 5.Comhair, S.A.A., McDunn, J., Bennett, C., et al.Metabolomic endotype of asthmaJ. Immunol.195(2)643-650(2015)