方案
>99% (TLC)
表单
methanol solution
包装
pkg of 1 × 1 mL (LM4113-1EA)
制造商/商品名称
Avanti Research™ - A Croda Brand
浓度
~10 μg/mL (Refer to C of A for lot specific concentration. )
应用
lipidomics
metabolomics
运输
dry ice
储存温度
−20°C
SMILES字符串
[H][C@@]12[C@]([C@](CC[C@H](O)C3)(C)C3=CC2)([H])CC[C@@]4(C)[C@@]1([H])CC[C@]4([H])[C@]([H])(C)CCCC(O)(C([2H])([2H])[2H])C([2H])([2H])[2H]
InChI
1S/C27H46O2/c1-18(7-6-14-25(2,3)29)22-10-11-23-21-9-8-19-17-20(28)12-15-26(19,4)24(21)13-16-27(22,23)5/h8,18,20-24,28-29H,6-7,9-17H2,1-5H3/t18-,20+,21+,22-,23+,24+,26+,27-/m1/s1/i2D3,3D3
InChI key
INBGSXNNRGWLJU-KHKDDIDZSA-N
一般描述
25-hydroxycholesterol is an oxygenated sterol and a hydroxylated derivative of cholesterol.
生化/生理作用
25-hydroxycholesterol inhibits cholesterol biosynthesis by downregulating the function of 3-hydroxy-3-methylglutaryl-CoA reductase. It is found to be implicated in atherosclerosis. 25-hydroxycholesterol levels are known to be increased in hypercholesterolemic condition.
包装
2 mL Amber Glass Sealed Ampule (LM4113-1EA)
法律信息
Avanti Research is a trademark of Avanti Polar Lipids, LLC
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
靶器官
Eyes
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
49.5 °F - closed cup
闪点(°C)
9.7 °C - closed cup
法规信息
危险化学品
此项目有
Christopher M Adams et al.
The Journal of biological chemistry, 279(50), 52772-52780 (2004-09-29)
The current paper demonstrates that cholesterol and its hydroxylated derivative, 25-hydroxycholesterol (25-HC), inhibit cholesterol synthesis by two different mechanisms, both involving the proteins that control sterol regulatory element-binding proteins (SREBPs), membrane-bound transcription factors that activate genes encoding enzymes of lipid
Cholsoon Jang et al.
Nature medicine, 22(4), 421-426 (2016-03-08)
Epidemiological and experimental data implicate branched-chain amino acids (BCAAs) in the development of insulin resistance, but the mechanisms that underlie this link remain unclear. Insulin resistance in skeletal muscle stems from the excess accumulation of lipid species, a process that
Rosamaria Lappano et al.
PloS one, 6(1), e16631-e16631 (2011-02-10)
The hydroxylated derivatives of cholesterol, such as the oxysterols, play important roles in lipid metabolism. In particular, 25-hydroxycholesterol (25 HC) has been implicated in a variety of metabolic events including cholesterol homeostasis and atherosclerosis. 25 HC is detectable in human
Ken Cheng et al.
Journal of agricultural and food chemistry, 66(33), 8876-8884 (2018-07-26)
Membrane lipids, including sphingolipids and glycerol-phospholipids, are essential in maintaining the skin's barrier function in mammals, but their composition in fish skin and their response to diets have not been evaluated. This study investigated the impacts of reducing dietary eicosapentaenoic
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