描述
cholest-5-en-3β,7β-diol-d7
方案
>99% (TLC)
表单
powder
包装
pkg of 1 × 1 mg (700044P-1mg)
制造商/商品名称
Avanti Research™ - A Croda Brand
运输
dry ice
储存温度
−20°C
一般描述
7β-hydroxycholesterol (7βOHC) is an oxidized derivative of cholesterol. 7β-hydroxycholesterol-d7 is the deuterated form of 7β-hydroxycholesterol.
应用
7β-hydroxycholesterol-d7 has been used:
- as cholesterol oxidation product for mass spectroscopy analysis
- as an internal standard for spiking white adipose tissue and plasma samples for mass spectroscopy analysis
- as an internal standard working solution in gas chromatography- triple-quadrupole mass spectrometry
- as an isotopically labeled internal standard in tandem mass spectroscopy analysis for plasma sterol quantification
生化/生理作用
7β-hydroxycholesterol-d7 (7β-OHC) along with 7-ketocholesterol (7-KC) plays a key role in atherogenesis. It is distributed extensively in the arterial compartment of apo- E knockout mice. 7βOHC induces apoptosis via activation of glycogen synthase kinase-3 (GSK3). It also triggers reactive oxygen species (ROS) resulting in mitochondrial dysfunction. 7βOHC favors demyelination and is a potential oxidized oxysterol in X-linked adrenoleukodystrophy (X-ALD) disorder.
包装
5 mL Amber Glass Screw Cap Vial (700044P-1mg)
法律信息
Avanti Research is a trademark of Avanti Polar Lipids, LLC
储存分类代码
11 - Combustible Solids
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