Oleic Acid

製品コードS4707 バッチS470703

印刷

化学情報

Chemical Structure Synonyms Oleate, 9-Octadecenoic Acid, Elaidoic acid Storage
(From the date of receipt)		 2 years -80°C liquid
化学式

C18H34O2
分子量 282.46 CAS No. 112-80-1
Solubility (25°C)* 体外 Ethanol 100 mg/mL (354.03 mM)
DMSO 50 mg/mL (177.01 mM)
 
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

溶剤液（一定の濃度）を調合する

生物活性

製品説明 Oleic acid (Oleate, 9-Octadecenoic Acid, Elaidoic acid) is a fatty acid that occurs naturally in various animal and vegetable fats and oils. It is used commercially in the preparation of oleates and lotions, and as a pharmaceutical solvent.
in vitro Oleic acid treatment induces a marked increase in the proliferation of 786-O cells in a dose-dependent manner. It delays 786-O cell apoptosis. In 786‑O cells, ILK is upregulated by oleic acid treatment. Oleic acid activates G protein-coupled receptors and phosphorylates ERK1/2 to induce cancer cell proliferation in breast cancer[1]. Oleic acid(as low as 5 M) inhibits the stearic acid-induced increase in intercellular adhesion molecule-1 (ICAM-1) expression. Oleic acid is able to diminish endothelial cell activation, irrespective of the stimulus utilized, by suppressing the upregulation of adhesion molecules. It can protect Chinese hamster ovary cells from palmitate-induced lipotoxicity by promoting triglyceride synthesis within the cells[2].
in vivo Oleic acid inhibits in vivo Na/K-ATPase activity in the lungs and induced lung injury. 10 μM oleic acid induces lung edema and inflammation with cell influx, lipid body formation, and leukotriene B4 (LTB4) and prostaglandin E2 (PGE2) production[3]. Oleic acid ameliorates amyloidosis in mouse models of Alzheimer's disease[4].
密度 0.89 g/mL at 25 °C

プロトコル(参考用のみ)

細胞アッセイ 細胞株 Human RCC（renal cell carcinoma） cell line, 786-O.
濃度 0.05, 0.1, 0.2 mmol/l
反応時間 48 h
実験の流れ

Cells (2x103 cells/well) are seeded in 96-well microtitre plates and incubated for 24 h in 100 µl culture medium. Cells in the experimental group were then treated with 0.05, 0.1 or 0.2 mmol/l oleic acid for 48 h. MTT [20 µl (5 g/l)] is added to the cells which were then cultivated for a further 4 h. Following the removal of the supernatant fluid, 150 µl/well DMSO is added to the cells which are agitated for 15 min. Absorbance is measured at 490 nm by an ELISA reader.
動物実験 動物モデル male Swiss mice
投薬量 2.5, 5.0 or 10.0 μmol
投与方法 i.v.

Selleckの高級品が、幾つかの出版された研究調査結果（以下を含む）で使われた：

Targeting neoadjuvant chemotherapy-induced metabolic reprogramming in pancreatic cancer promotes anti-tumor immunity and chemo-response [ Cell Rep Med, 2023, 4(10):101234] PubMed: 37852179
SLC25A22 as a Key Mitochondrial Transporter Against Ferroptosis by Producing Glutathione and Monounsaturated Fatty Acids [ Antioxid Redox Signal, 2023, 39(1-3):166-185.] PubMed: 37051693
SIRT1 prevents cigarette smoking-induced lung fibroblasts activation by regulating mitochondrial oxidative stress and lipid metabolism [ J Transl Med, 2022, 20(1):222] PubMed: 35568871
FGF9 Alleviates the Fatty Liver Phenotype by Regulating Hepatic Lipid Metabolism [ Front Pharmacol, 2022, 13:850128] PubMed: 35517790
MEN1 promotes ferroptosis by inhibiting mTOR-SCD1 axis in pancreatic neuroendocrine tumors [ Acta Biochim Biophys Sin (Shanghai), 2022, 54(11):1599-1609] PubMed: 36604142
Ethyl 2-[2,3,4-Trimethoxy-6-(1-Octanoyl)Phenyl] Acetate (TMPA) Ameliorates Lipid Accumulation by Disturbing the Combination of LKB1 with Nur77 and Activating the AMPK Pathway in HepG2 Cells and Mice Primary Hepatocytes [ Diabetes Metab Syndr Obes, 2021, 14:4165-4177] PubMed: 34629883

長期の保管のために-20°Cの下で製品を保ってください。

人間や獣医の診断であるか治療的な使用のためにでない。

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