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Merck
CN

850105P

Avanti

20:4 Lyso PI

Avanti Research™ - A Croda Brand

别名:

1-（5Z,8Z,11Z,14Z-二十碳四烯酰基）-2-羟基-sn-甘油-3-磷酸-（1′-myo-肌醇）；PI(20:4(5Z,8Z,11Z,14Z)/0:0)

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关于此项目

经验公式（希尔记法）:
C29H52NO12P
化学文摘社编号:
1246430-04-5
分子量:
637.70
UNSPSC Code:
51191904
NACRES:
NA.25

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产品名称

20:4 Lyso PI, 1-arachidonoyl-2-hydroxy-sn-glycero-3-phosphoinositol (ammonium salt), powder

InChI

1S/C29H49O12P.H3N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-23(31)39-20-22(30)21-40-42(37,38)41-29-27(35)25(33)24(32)26(34)28(29)36;/h6-7,9-10,12-13,15-16,22,24-30,32-36H,2-5,8,11,14,17-21H2,1H3,(H,37,38);1H3/b7-6-,10-9-,13-12-,16-15-;/t22-,24-,25-

InChI key

QUUPQGFXDAUQSE-BIEDJLKKSA-N

SMILES string

[H][C@@](COP([O-])(O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@H]1O)=O)(O)COC(CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC)=O.[NH4+]

assay

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

form

powder

packaging

pkg of 1 × 100 μg (with stopper and crimp cap (850105P-100ug))
pkg of 1 × 500 μg (with stopper and crimp cap (850105P-500ug))

manufacturer/tradename

Avanti Research™ - A Croda Brand 850105P

lipid type

phospholipids

shipped in

dry ice

storage temp.

−20°C

相关类别

Application

20:4 Lyso PI或可用作优化液相色谱-质谱（LC-MS）方法条件的脂质标准品。

General description

20:4 Lyso PI或1-花生四烯酰基-2-羟基-sn-甘油-3-磷酸肌醇（铵盐）是磷酸肌醇的铵盐，在甘油主链的sn-1位置被花生四烯酸取代。
L-α-溶血磷脂酰肌醇（LPI）循环水平的升高与癌症相关，而且LPI是G蛋白偶联受体GPR55的有效配体。

Packaging

带塞子和压接盖的2 mL棕色血清瓶（850105P-100ug）
带塞子和压接盖的2 mL棕色血清瓶（850105P-500ug）

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

No data available

flash_point_c

No data available

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jung Yong Eum et al.
Journal of chromatography. A, 460849-460849 (2020-01-14)
Aging refers to the intracellular accumulation of reactive oxygen species that damages proteins, DNA, and lipids. As alterations in lipid metabolism may trigger metabolic disorders and the onset of metabolic diseases, changes in lipid profiles can be closely related to
Mónica Narváez-Rivas et al.
Journal of chromatography. A, 1440, 123-134 (2016-03-02)
The goal of untargeted lipidomics is to have high throughput, yet comprehensive and unambiguous identification and quantification of lipids. Novel stationary phases in LC separation and new mass spectrometric instruments capable of high mass resolving power and faster scanning rate

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