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位置: 首页> 品牌> Sigma-Aldrich> 7α-hydroxy-3-oxo-4-cholestenoic acid

7α-hydroxy-3-oxo-4-cholestenoic acid

品牌
Avanti
CAS
1246298-65-6
货号
700027P
规格纯度
(25R)-cholest-4-en-26-oic acid, 7α-hydroxy-3-oxo, powder
价格
4702.47 *本价格含增值税费
促销
服务
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数量
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半岛bd体育手机客户端 名称:
1246298-65-6
7α-hydroxy-3-oxo-4-cholestenoic acid
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

7α-Hydroxy-3-oxo-4-cholestenoic acid (7-HOCA) is synthesized extrahepatically from cholesterol. The enzyme oxysterols-7α-hydrolase (CYP7B1) acts on precursor 27-hydroxycholesterol (27-OHC) to generate 7-HOCA.. 7-HOCA is catabolized in the liver.

应用

7α-hydroxy-3-oxo-4-cholestenoic acid has been used as an analyte in ultra-high-performance liquid chromatography (UHPLC) system.

生化/生理作用

The levels of 7α-hydroxy-3-oxo-4-cholestenoic acid (7-HOCA) in cerebrospinal fluid are not correlated to neurodegeneration but may serve as a diagnostic marker to trace blood-brain barrier integrity.

包装

5 mL Amber Glass Screw Cap Vial (700027P-1mg)

基本信息

经验(实验)分子式 C27H42O4
分子量 430.62
NACRES NA.25

半岛bd体育手机客户端 性质

测定 >99% (TLC)
形式 powder
包装 pkg of 1 × 1 mg (700027P-1mg)
manufacturer/tradename Avanti Polar Lipids 700027P
运输 dry ice
储存温度 ?20℃

安全信息

储存分类代码 13 - Non Combustible Solids

Sigma-Aldrich

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