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About This Item
线性分子式:
CH3(CH2)5CH=CH(CH2)7COOH
CAS号:
分子量:
254.41
Beilstein:
1725389
EC 号:
MDL编号:
UNSPSC代码:
12352211
PubChem化学物质编号:
NACRES:
NA.25
推荐产品
生物来源
Macadamia integrifolia
质量水平
方案
≥98.5% (GC)
表单
liquid
折射率
n20/D 1.457 (lit.)
沸点
162 °C/0.6 mmHg (lit.)
mp
0.5 °C (lit.)
密度
0.895 g/mL at 20 °C (lit.)
官能团
carboxylic acid
oleic acid
脂质类型
unsaturated FAs
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此商品 | 705330 | 85580 | 705322 |
|---|---|---|---|
| mass shift M+8 | mass shift M+8 | mass shift - | mass shift M+3 |
| technique(s) mass spectrometry (MS): suitable | technique(s) mass spectrometry (MS): suitable | technique(s) - | technique(s) mass spectrometry (MS): suitable |
| isotopic purity 98 atom % D | isotopic purity 97 atom % D | isotopic purity - | isotopic purity 98 atom % D |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form powder | form powder | form powder |
应用
棕榈油酸已用于：
- 补充最低必需培养基 alpha (MEM)，培养小鼠精原干细胞 (SSC)
- 用作指定成分无血清培养基成分，用于SSC长期繁殖
- 杜氏改良Eagle培养基(DMEM)的脂肪酸处理培养基，确保结合和未结合游离脂肪酸(FFA)维持生理比例
生化/生理作用
棕榈油酸是一种16碳，ω-7单不饱和脂肪酸，富含于人体脂肪组织和肝脏中的甘油三酯中。
警示用语：
Warning
危险分类
Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
143.6 °F - closed cup
闪点(°C)
62 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Yuko Akazawa et al.
Journal of hepatology, 52(4), 586-593 (2010-03-09)
Saturated free fatty acids induce hepatocyte lipoapoptosis. This lipotoxicity involves an endoplasmic reticulum stress response, activation of JNK, and altered expression and function of Bcl-2 proteins. The mono-unsaturated free fatty acid palmitoleate is an adipose-derived lipokine which suppresses free fatty
Geng Zong et al.
The American journal of clinical nutrition, 96(5), 970-976 (2012-09-28)
Palmitoleic acid has been shown to regulate adipokine expression and systemic metabolic homeostasis in animal studies. However, its association with human metabolic diseases remains controversial. We aimed to investigate associations of erythrocyte palmitoleic acid with adipokines, inflammatory markers, and metabolic
Dariush Mozaffarian et al.
The American journal of clinical nutrition, 97(4), 854-861 (2013-02-15)
Dairy consumption is linked to a lower risk of type 2 diabetes, but constituents responsible for this relation are not established. Emerging evidence suggests that trans-palmitoleate (trans 16:1n-7), a fatty acid in dairy and also partially hydrogenated oils, may be
Andressa Bolsoni-Lopes et al.
Lipids in health and disease, 13, 199-199 (2014-12-22)
Palmitoleic acid was previously shown to improve glucose homeostasis by reducing hepatic glucose production and by enhancing insulin-stimulated glucose uptake in skeletal muscle. Herein we tested the hypothesis that palmitoleic acid positively modulates glucose uptake and metabolism in adipocytes. For
Katherine E Pinnick et al.
Diabetes, 61(6), 1399-1403 (2012-04-12)
The expansion of lower-body adipose tissue (AT) is paradoxically associated with reduced cardiovascular disease and diabetes risk. We examined whether the beneficial metabolic properties of lower-body AT are related to the production and release of the insulin-sensitizing lipokine palmitoleate (16:1n-7).
商品
Lipid Induced Insulin Resistance
脂肪组织中的胰岛素耐受性减少了循环游离脂肪酸的摄入，并增加了脂肪酶对储存甘油三酯的水解。了解与胰岛素耐受性相关的激素、细胞因子和脂肪因子。
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