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840858C

Avanti

16:0-18:2 PA

1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphate (sodium salt), chloroform

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Synonym(s):
1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate (sodium salt); PA(16:0/18:2(9Z,12Z))
Empirical Formula (Hill Notation):
C37H68O8PNa
CAS Number:
322647-59-6
Molecular Weight:
694.89
UNSPSC Code:
51191904
NACRES:
NA.25

Assay

>99% (TLC)

form

liquid

packaging

pkg of 1 × 2.5 mL (840858C-25mg)
pkg of 2 × 4 mL (840858C-200mg)

manufacturer/tradename

Avanti Polar Lipids 840858C

concentration

10 mg/mL (840858C-25mg)
25 mg/mL (840858C-200mg)

lipid type

phospholipids
cardiolipins

shipped in

dry ice

storage temp.

−20°C

SMILES string

[H][C@@](COP([O-])(O)=O)(OC(CCCCCCC/C=C\C/C=C\CCCCC)=O)COC(CCCCCCCCCCCCCCC)=O.[Na+]

InChI

1S/C37H69O8P.Na/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-37(39)45-35(34-44-46(40,41)42)33-43-36(38)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2;/h11,13,17-18,35H,3-10,12,14-16,19-34H2,1-2H3,(H2,40,41,42);/q;+1/p-1/b13-11-,18-17-;/t35-;/m1./s1

InChI key

IYNPOFCKGPJAFU-HQFKUYMNSA-M

General description

16:0-18:2 PA or 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphate is a sodium salt of phosphatidic acid, with substitution of palmitic acid and linolenic acid at the sn-1 and sn-2 positions respectively, in the glycerol backbone.

Application

16:0-18:2 PA or 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphate (sodium salt) has been used to study the effect of phosphatidic acid (PA) on the cytoplasmic calcium ([Ca2+]cyt) fluctuation in Arabidopsis guard cells by fluorescence imaging. It might be used as a standard in thin-layer chromatography (TLC) for the separation of ginger and grapefruit exosome-like nanoparticles (ELN)-derived lipids. It might also be used in filter-blotting assay, to study the interaction of AT-hook motif-containing nuclear localized protein 4 (Ahl4) with PA.

Packaging

5 mL Clear Glass Sealed Ampule (840858C-200mg)
5 mL Clear Glass Sealed Ampule (840858C-25mg)

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Classifications

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

Target Organs

Liver,Kidney, Respiratory system

WGK

WGK 3

Regulatory Information

易制毒化学品（2类）
危险化学品

Certificates of Analysis (COA)

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A Protocol to Measure the Cytoplasmic Calcium in Arabidopsis Guard Cells
Li L
Bio-protocol, 5(9), e1462-e1462 (2015)
Guangqin Cai et al.
Molecular plant, 13(7), 984-1000 (2020-04-26)
Lipid catabolism in germinating seeds provides energy and substrates for initial seedling growth, but how this process is regulated is not well understood. Here, we show that an AT-hook motif-containing nuclear localized (AHL) protein regulates lipid mobilization and fatty acid
Yun Teng et al.
Cell host & microbe, 24(5), 637-652 (2018-11-20)
The gut microbiota can be altered by dietary interventions to prevent and treat various diseases. However, the mechanisms by which food products modulate commensals remain largely unknown. We demonstrate that plant-derived exosome-like nanoparticles (ELNs) are taken up by the gut

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