所有图片(3)
About This Item
经验公式（希尔记法）:
C27H46O2
CAS号:
分子量:
402.65
Beilstein:
3161259
MDL號碼:
分類程式碼代碼:
41141804
eCl@ss:
39023139
PubChem物質ID:
NACRES:
NA.77
推荐产品
生物源
synthetic (organic)
化驗
≥98%
形狀
powder
運輸包裝
ambient
儲存溫度
room temp
SMILES 字串
[H][C@@]12[C@]([C@](CC[C@H](O)C3)(C)C3=CC2)([H])CC[C@@]4(C)[C@@]1([H])CC[C@]4([H])[C@]([H])(C)CCCC(C)(O)C
InChI
1S/C27H46O2/c1-18(7-6-14-25(2,3)29)22-10-11-23-21-9-8-19-17-20(28)12-15-26(19,4)24(21)13-16-27(22,23)5/h8,18,20-24,28-29H,6-7,9-17H2,1-5H3/t18-,20+,21+,22-,23+,24+,26+,27-/m1/s1
InChI 密鑰
INBGSXNNRGWLJU-ZHHJOTBYSA-N
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應用
25-羟基胆固醇用于治疗小鼠神经母细胞瘤细胞，以激活 ABCA1 信号，并用于与脂肪酸代谢相关的研究。
生化／生理作用
25-羟基胆固醇是一种侧链氧甾醇，据报道可引发许多胆固醇分子的活化。这引发了它们从细胞膜到内质网（ER）的运动。25-羟基胆固醇影响免疫系统，并在动脉粥样硬化的发病机制中起关键作用。
抑制甾醇调节元件结合蛋白（SREBPs）的裂解。 25-羟基胆固醇通过下调 Bcl-2 表达和激活半胱天冬酶，从而诱导细胞凋亡。
準備報告
可以在乙醇中制备 25-羟基胆固醇的储备溶液，并将其溶解在细胞培养基中，使最终浓度为1mg/ml。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
其他客户在看
25-hydroxycholesterol enhances cytokine release and toll-like receptor 3 response in airway epithelial cells
Koarai A et al
Respiratory Research, 13, doi: 10-doi: 10 (2012)
Ulf Diczfalusy
Biochimie, 95(3), 455-460 (2012-06-27)
The oxysterol 25-hydroxycholesterol is a widely used compound displaying an array of pharmacological actions in in vitro systems and cell based experimental systems. In spite of the frequent use of this compound over the last few decades and a large number
Brett N Olsen et al.
Biophysical journal, 100(4), 948-956 (2011-02-16)
Side-chain oxysterols are enzymatically generated oxidation products of cholesterol that serve a central role in mediating cholesterol homeostasis. Recent work has shown that side-chain oxysterols, such as 25-hydroxycholesterol (25-HC), alter membrane structure in very different ways from cholesterol, suggesting a
Alastair G Kerr et al.
The Journal of pharmacology and experimental therapeutics, 361(3), 417-428 (2017-04-01)
Hypercholesterolemia remains one of the leading risk factors for the development of cardiovascular disease. Many large double-blind studies have demonstrated that lowering low-density lipoprotein (LDL) cholesterol using a statin can reduce the risk of having a cardiovascular event by approximately
Irving L M H Aye et al.
Molecular human reproduction, 18(7), 341-353 (2012-01-13)
Oxidized cholesterol metabolites (oxysterols) promote inflammation in a variety of cell types and are thought to be involved in a number of disease pathologies. Oxysterol concentrations are increased in pregnancy, together with systemic oxidative stress and inflammation. We tested the
商品
Cholesterol synthesis regulation by dietary levels, LDL receptors control lipid-rich LDL particle transport in cells.
肝脏中胆固醇的合成量由饮食中的胆固醇水平来严格调节。LDL受体调节富含脂质的低密度脂蛋白（LDL）颗粒的细胞转运。
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