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Merck
CN

700044P

Avanti

7β-hydroxycholesterol-d7

Avanti Research - A Croda Brand

别名:

cholest-5-ene-3b,7b-diol(d7)

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关于此项目

经验公式(希尔记法):
C27H39O2D7
化学文摘社编号:
分子量:
409.70
MDL number:
NACRES:
NA.25
UNSPSC Code:
12352100
Assay:
>99% (TLC)
Form:
powder
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description

cholest-5-en-3β,7β-diol-d7

assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 1 mg (700044P-1mg)

manufacturer/tradename

Avanti Research - A Croda Brand

shipped in

dry ice

storage temp.

−20°C

General description

7β-hydroxycholesterol (7βOHC) is an oxidized derivative of cholesterol. 7β-hydroxycholesterol-d7 is the deuterated form of 7β-hydroxycholesterol.

Application

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

Biochem/physiol Actions

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.

Packaging

5 mL Amber Glass Screw Cap Vial (700044P-1mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC


存储类别

11 - Combustible Solids



历史批次信息供参考:

分析证书(COA)

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Virginie Aires et al.
Scientific reports, 9(1), 9134-9134 (2019-06-27)
Obesity may not be consistently associated with metabolic disorders and mortality later in life, prompting exploration of the challenging concept of healthy obesity. Here, the consumption of a high-fat/high-sucrose (HF/HS) diet produces hyperglycaemia and hypercholesterolaemia, increases oxidative stress, increases endotoxaemia
Guilherme Silva Ferreira et al.
Frontiers in physiology, 8, 644-644 (2017-09-21)
Background: Oxysterols are bioactive lipids that control cellular cholesterol synthesis, uptake, and exportation besides mediating inflammation and cytotoxicity that modulate the development of atherosclerosis. Aerobic exercise training (AET) prevents and regresses atherosclerosis by the improvement of lipid metabolism, reverse cholesterol
Changguang Wang et al.
International journal of pharmaceutics, 569, 118576-118576 (2019-07-31)
Cholesterol is one of the major structural constituents in a liposomal bilayer. Cholesterol is susceptible to various reactions in the presence of oxygen, heat, light, certain metals, and radicals during manufacturing or storage, which may cause to generate cholesterol oxidation



全球贸易项目编号

货号GTIN
700044P-1MG04061835189120