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Merck
CN

857125C

Avanti

20:4 Lyso PA

Avanti Research - A Croda Brand

别名:

花生四烯酰溶血磷脂酸; 1-(5Z,8Z,11Z,14Z-二十碳四烯酰基)-sn-甘油-3-磷酸 (铵盐); PA(20:4(5Z,8Z,11Z,14Z)/0:0); 20:4 LPA

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关于此项目

经验公式(希尔记法):
C23H42NO7P
化学文摘社编号:
分子量:
475.56
UNSPSC Code:
51191904
NACRES:
NA.25
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产品名称

20:4 Lyso PA, 1-arachidonoyl-2-hydroxy-sn-glycero-3-phosphate (ammonium salt), chloroform

InChI

1S/C23H39O7P.H3N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-23(25)29-20-22(24)21-30-31(26,27)28;/h6-7,9-10,12-13,15-16,22,24H,2-5,8,11,14,17-21H2,1H3,(H2,26,27,28);1H3/b7-6-,10-9-,13-12-,16-15-;/t22-;/m1./s1

InChI key

MQNJYFKSBIEJTA-PWZWHAFSSA-N

SMILES string

O[C@](COP([O-])(O)=O)([H])COC(CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC)=O.[NH4+]

assay

>99% (LPA; may contain up to 10% of the 2-LPA isomer, TLC)

form

liquid

packaging

pkg of 1 × 1 mL (857125C-10mg)

manufacturer/tradename

Avanti Research - A Croda Brand 857125C

concentration

10 mg/mL (857125C-10mg)

lipid type

cardiolipins
phospholipids

shipped in

dry ice

storage temp.

−20°C

Application

20:4 Lyso PA (LPA) 已用于喂养低密度脂蛋白受体基因敲除(LDLR-/-)小鼠。它适合用作高效液相色谱(HPLC) 和液相色谱-电喷雾电离-串联质谱 (LC-ESI-MS/MS) 定量测定人血浆 LPA 的标准品,并可作为溶血磷脂酸受体1(LPA1)的强效激动剂 。

Biochem/physiol Actions

溶血磷脂酸(LPA) 是组织中产生的生物活性脂质。也参与信号转导和细胞周期控制。LPA 通过 G 蛋白偶联受体参与信号转导。LPA 在伤口愈合过程、自身免疫性疾病和肿瘤转移中也发挥重要作用。

General description

溶血磷脂酸(LPA)是由 3-磷酸甘油(G3P)、脂肪酸和磷酸盐组成的一种溶血磷脂。

Packaging

5 mL透明玻璃密封安瓿 (857125C-10mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system, Liver,Kidney

存储类别

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

does not flash

flash_point_c

does not flash

法规信息

危险化学品
易制毒化学品(2类)
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Simple enrichment and analysis of plasma lysophosphatidic acids
Wang J, et al.
Analyst, 138(22), 6852-6859 (2013)
Transgenic 6F tomatoes act on the small intestine to prevent systemic inflammation and dyslipidemia caused by Western diet and intestinally derived lysophosphatidic acid
Navab M, et al.
Journal of Lipid Research, 54(12), 3403-3418 (2013)
Bioactive lipids in gintonin-enriched fraction from ginseng
Cho HJ, et al.
Journal of ginseng research (2017)
Lys39-lysophosphatidate carbonyl oxygen interaction locks LPA 1 N-terminal cap to the orthosteric site and partners Arg124 during receptor activation
Omotuyi OI, et al.
Scientific Reports, 5, 13343-13343 (2015)
Mohamad Navab et al.
Journal of lipid research, 54(12), 3403-3418 (2013-10-03)
We recently reported that levels of unsaturated lysophosphatidic acid (LPA) in the small intestine significantly correlated with the extent of aortic atherosclerosis in LDL receptor-null (LDLR⁻/⁻) mice fed a Western diet (WD). Here we demonstrate that WD increases unsaturated (but

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