おすすめの製品
アッセイ
>99% (TLC)
フォーム
powder
包装
pkg of 1 × 1 mg (700127P-1mg)
pkg of 1 × 5 mg (700127P-5mg)
メーカー／製品名
Avanti Research™ - A Croda Brand 700127P
輸送温度
dry ice
保管温度
−20°C
詳細
7-keto-25-hydroxycholesterol synthesis from 7-ketocholesterol is catalyzed by the enzyme cholesterol 25-hydroxylase. 7β,25-dihydroxycholesterol (7β25OHC) is produced from the stereospecific reduction of 7k25OHC by the action of enzyme 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1). 11β-HSD type 2 enzyme catalyzes the reverse conversion of 7β25OHC to 7k25OHC.
アプリケーション
7-keto-25-hydroxycholesterol has been used as a substrate for 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) expressed in human embryonic kidney (HEK)-293 cells to test the oxoreduction functionality of the enzyme. It has also been used to test its effect on Epstein-Barr virus-induced seven-transmembrane receptor (EB12) activation.
生物化学的／生理学的作用
7-keto-25-hydroxycholesterol (7k25OHC) might interact with the cysteine-rich domain (CRD) of the smoothened (Smo) in the hedgehog pathway. However, 7-keto-25-OHC is incapable of activating Smo.
包装
5 mL Amber Glass Screw Cap Vial (700127P-1mg)
5 mL Amber Glass Screw Cap Vial (700127P-5mg)
法的情報
Avanti Research is a trademark of Avanti Polar Lipids, LLC
保管分類コード
11 - Combustible Solids
WGK
WGK 3
引火点(°F)
No data available
引火点(℃)
No data available
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
700127P-VAR:
700127P-5MG:
700127P-1MG:
700127P-BULK:
最新バージョンのいずれかを選択してください：
Pengxiang Huang et al.
Cell, 166(5), 1176-1187 (2016-08-23)
In vertebrates, sterols are necessary for Hedgehog signaling, a pathway critical in embryogenesis and cancer. Sterols activate the membrane protein Smoothened by binding its extracellular, cysteine-rich domain (CRD). Major unanswered questions concern the nature of the endogenous, activating sterol and the
Katharina R Beck et al.
The Journal of steroid biochemistry and molecular biology, 190, 19-28 (2019-03-25)
Oxysterols are cholesterol metabolites derived through either autoxidation or enzymatic processes. They consist of a large family of bioactive lipids that have been associated with the progression of multiple pathologies. In order to unravel (patho-)physiological mechanisms involving oxysterols, it is
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
製品に関するお問い合わせはこちら（テクニカルサービス）