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840503P

Avanti

18:0-18:1 PG

Avanti Research™ - A Croda Brand

Synonym(s):

1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1′racglycerol) (sodium salt); SOPG; PG(18:0/18:1(9Z)); 110652

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About This Item

Empirical Formula (Hill Notation):
C42H80O10PNa
CAS Number:
322647-48-3
Molecular Weight:
799.04
MDL number:
MFCD02259259
UNSPSC Code:
51191904
NACRES:
NA.25
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description

1-stearoyl-2-oleoyl-sn-glycero-3-phospho-(1′-rac-glycerol) (sodium salt)

assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 25 mg (840503P-25mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand

lipid type

phospholipids
cardiolipins

shipped in

dry ice

storage temp.

−20°C

SMILES string

[H][C@@](COP([O-])(OCC(O)CO)=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O.[Na+]

InChI

1S/C42H81O10P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-41(45)49-37-40(38-51-53(47,48)50-36-39(44)35-43)52-42(46)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h18,20,39-40,43-44H,3-17,19,21-38H2,1-2H3,(H,47,48);/q;+1/p-1/b20-18-;/t39?,40-;/m1./s1

InChI key

AZUBILBUHSANJX-VDVGXYCESA-M

General description

18:0-18:1 PG (1-stearoyl-2-oleoyl-sn-glycero-3-phospho-(1′-rac-glycerol)) is a phospholipid which carries a small head group. It is made of two 18 carbon chains with phosphoglycerol backbone.

Application

18:0-18:1 PG (1-stearoyl-2-oleoyl-sn-glycero-3-phospho-(1′-rac-glycerol)) has been used as a standard to analyze total lipid extracts by thin-layer chromatography (TLC). It may be used to measure the T-cell responses to lipid antigens using CD1 antigen-presenting molecule (CD1b) tetramers and in liposomes preparation.

Biochem/physiol Actions

Phosphatidylglycerol (PG) participates in photosynthetic electron transport.

Packaging

5 mL Clear Glass Sealed Ampule (840503P-25mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

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Storage Class

11 - Combustible Solids

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Peter Reinink et al.
The Journal of experimental medicine, 216(4), 757-771 (2019-02-26)
Salmonella species are among the world's most prevalent pathogens. Because the cell wall interfaces with the host, we designed a lipidomics approach to reveal pathogen-specific cell wall compounds. Among the molecules differentially expressed between Salmonella Paratyphi and S. Typhi, we
Koichi Kobayashi et al.
Plant cell reports, 34(4), 631-642 (2014-12-06)
With phosphate deficiency, the role of phosphatidylglycerol is compensated by increased glycolipid content in thylakoid membrane biogenesis but not photosynthetic electron transport in Arabidopsis chloroplasts. In plants and cyanobacteria, anionic phosphatidylglycerol (PG) is the only major phospholipid in thylakoid membranes
J P Michel et al.
Biochimica et biophysica acta, 1848(11 Pt A), 2967-2979 (2015-09-08)
Bacterial resistance to antibiotics has become today a major public health issue. In the development of new anti-infectious therapies, antimicrobial peptides appear as promising candidates. However, their mechanisms of action against bacterial membranes are still poorly understood. We describe for
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