おすすめの製品
詳細
cholest-5-en-3β,7β-diol
アッセイ
>99% (TLC)
フォーム
powder
包装
pkg of 1 × 10 mg (700035P-10mg)
pkg of 1 × 25 mg (700035P-25mg)
pkg of 1 × 5 mg (700035P-5mg)
メーカー／製品名
Avanti Research™ - A Croda Brand
輸送温度
dry ice
保管温度
−20°C
SMILES記法
O[C@@H]1[C@H]2[C@H]3[C@@]([C@H](CC3)[C@@H](CCCC(C)C)C)(CC[C@@H]2[C@]4(CCC(CC4=C1)O)C)C
InChI
1S/C27H46O2/c1-17(2)7-6-8-18(3)21-9-10-22-25-23(12-14-27(21,22)5)26(4)13-11-20(28)15-19(26)16-24(25)29/h16-18,20-25,28-29H,6-15H2,1-5H3/t18-,20?,21-,22+,23+,24+,25+,26+,27-/m1/s1
InChI Key
OYXZMSRRJOYLLO-ISPKDCJXSA-N
関連するカテゴリー
詳細
7β-hydroxycholesterol (7β-OHC) is an oxysterol synthesized by the oxidation of the low-density lipoprotein (LDL). It is primarily catabolized to bile acid in the liver.
アプリケーション
7β-hydroxycholesterol has been used:
- as an internal oxysterol standard in liquid chromatography–mass spectrometry (LC-MS) for the quantification of sterols associated with cholesterol biosynthesis in neurospheres post inhibitor AY9944 treatment
- to reconstitute high-density lipoprotein (HDL) for anti-apoptotic studies in insulinoma cell line INS1e
- as a cholesterol oxidation product standard in ultra high-performance liquid chromatography (UHPLC) coupled with high- resolution quadrupole time-of-flight (Q-TOF) mass spectrometry
生物化学的／生理学的作用
7β-hydroxycholesterol (7β-OHC) favors apoptosis via caspase 8 based mitochondrial pathway. It also hinders cancer cell survival by generating reactive oxygen species(ROS). The levels of 7β-OHC are elevated in the cerebrospinal fluid of multiple sclerosis and Alzheimer′s disease (AD) patients. 7β-OHC also promotes oxiapoptophagy and demyelination. It activates mitogen-activated protein kinases and modulates intracellular Ca2+ homeostasis and may contribute to the disorganization of Golgi and endoplasmic reticulum membranes.
包装
5 mL Amber Glass Screw Cap Vial (700035P-10mg)
5 mL Amber Glass Screw Cap Vial (700035P-25mg)
5 mL Amber Glass Screw Cap Vial (700035P-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)
Not applicable
引火点(℃)
Not applicable
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
700035P-VAR:
700035P-25MG:
700035P-5MG:
700035P-10MG:
700035P-BULK:
最新バージョンのいずれかを選択してください：
この製品を見ている人はこちらもチェック
Amira Zarrouk et al.
Biochimie, 153, 210-219 (2018-07-14)
Some oxysterols resulting either from enzymatic oxidation or autoxidation of cholesterol are associated with age-related diseases including neurodegenerative diseases. Among these oxysterols, 7β-hydroxycholesterol (7β-OHC) is often found at increased levels in patients. It is therefore important to identify molecules or
M P Ares et al.
Atherosclerosis, 153(1), 23-35 (2000-11-04)
In the present study, we characterize the early cytotoxic effects of 7beta-hydroxycholesterol, a major cytotoxin in oxidized LDL, in human aortic smooth muscle cells. Within a few minutes after addition, 7beta-hydroxycholesterol induced Ca(2+) oscillations with a frequency of approximately 0.3-0.4
Kyoung Ah Kang et al.
Biological & pharmaceutical bulletin, 28(8), 1377-1380 (2005-08-05)
The cytotoxic activity of 7beta-hydroxycholesterol (7beta-OHC) was evaluated on human NCI-H460 lung cancer cells. 7beta-OHC decreased clonogenic survival of NCI-H460 in a dose dependent pattern. 7beta-OHC induced apoptosis in NCI-H460, with the characteristic features like increase in sub-G(1) hypodiploid (apoptotic)
Sinead Lordan et al.
International journal of toxicology, 27(3), 279-285 (2008-06-24)
The induction of apoptosis in cells of the arterial wall is a critical event in the development of atheroma. 7beta-Hydroxycholesterol (7beta-OH) and cholesterol-5beta,6beta-epoxide (beta-epoxide) are components of oxLDL and have previously been shown to be potent inducers of apoptosis. However
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
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）