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Merck
CN

900410C

Avanti

5-PAHSA

5-(palmitoyloxy)octadecanoic acid, chloroform

别名:

(O-acyl)-hydroxy fatty acid (OAHFA) 16:0-(5-O-18:0)

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About This Item

经验公式(希尔记法):
C34H66O4
分子量:
538.89
MDL编号:
UNSPSC代码:
12352211
NACRES:
NA.25

表单

liquid

包装

pkg of 1 × 1 mL (900410C-1mg)

制造商/商品名称

Avanti Research - A Croda Brand 900410C

浓度

1 mg/mL (900410C-1mg)

脂质类型

neutral glycerides
neutral lipids

运输

dry ice

储存温度

−20°C

SMILES字符串

CCCCCCCCCCCCCC(OC(CCCCCCCCCCCCCCC)=O)CCCC(O)=O

InChI key

QBGKCWKQYJQHJX-UHFFFAOYSA-N

一般描述

Palmitic acid and hydroxystearic acid (PAHSA) containing (O-acyl)-hydroxy fatty acids are being found in tissues and serum extracts of mouse and human.

应用

5-PAHSA or 5-(palmitoyloxy)octadecanoic acid might be used as (O-acyl)-hydroxy fatty acids (OAHFAs) standard to determine ester position in isomeric OAHFAs by ion trap mass spectrometry. It is also suitable for use as a standard for the quantification of fatty acid esters of hydroxy fatty acids (FAHFAs) by liquid chromatography–mass spectrometry (LC-MS).

生化/生理作用

Palmitic acid and hydroxystearic acid (PAHSA) levels correlate highly with insulin sensitivity and are reduced in adipose tissue and serum of insulin-resistant humans. In adipocytes, PAHSAs signal through G-protein-coupled receptor 120 (GPR120) to enhance insulin-stimulated glucose uptake. PAHSAs are fatty acid esters of hydroxy fatty acids (FAHFAs), which are endogenous lipids with the potential to treat diabetes and inflammation.

包装

5 mL Clear Glass Sealed Ampule (900410C-1mg)

法律信息

Avanti Research is a trademark of Avanti Polar Lipids, LLC

通常也和此产品一起购买

产品编号
说明
价格

象形图

Skull and crossbonesHealth hazard

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 3

靶器官

Central nervous system, Liver,Kidney

WGK

WGK 3

法规信息

易制毒化学品(2类)
危险化学品

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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David L Marshall et al.
Rapid communications in mass spectrometry : RCM, 30(21), 2351-2359 (2016-08-16)
(O-acyl)-hydroxy fatty acids (OAHFAs) are a recently discovered class of endogenous lipids, generating significant interest for their correlation with enhanced glucose tolerance. Structural variants that differ in the position of the ester linkage have been described, including the ω-OAHFA sub-class
Thu Huong Pham et al.
Molecules (Basel, Switzerland), 24(2) (2019-01-13)
Fatty acid esters of hydroxy fatty acids (FAHFA), diglycerides (DG) and monoacetyldiglycerides (MAcDG) are gaining interest as functional lipids in pharmaceuticals and functional food formulations for managing and treating metabolic or inflammatory diseases. Herein, we investigated whether the antler and/or
Yan-Mei Wang et al.
Biochemical and biophysical research communications, 506(1), 153-160 (2018-10-21)
Browning of white adipose tissue is a novel mechanism to counteract obesity in view of its thermogenic activity. Activation of G-protein-coupled receptor 120 (GPR120) can promote the browning of white fat. 9-PAHSA, an endogenous mammalian lipid, which is acting as
Matthew J Kolar et al.
Analytical chemistry, 90(8), 5358-5365 (2018-03-27)
Fatty acid esters of hydroxy fatty acids (FAHFAs) are a recently discovered class of endogenous lipids with antidiabetic and anti-inflammatory activities. Interest in these lipids is due to their unique biological activites and the observation that insulin-resistant people have lower
Matthew J Kolar et al.
Biochemistry, 55(33), 4636-4641 (2016-08-11)
A recently discovered class of endogenous mammalian lipids, branched fatty acid esters of hydroxy fatty acids (FAHFAs), possesses anti-diabetic and anti-inflammatory activities. Here, we identified and validated carboxyl ester lipase (CEL), a pancreatic enzyme hydrolyzing cholesteryl esters and other dietary

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