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840485P

Avanti

18:2 PG

1,2-dilinoleoyl-sn-glycero-3-phospho-(1′-rac-glycerol) (sodium salt), powder

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Synonym(s):
1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-(1′racglycerol) (sodium salt); PG(18:2(9Z,12Z)/18:2(9Z,12Z))
Empirical Formula (Hill Notation):
C42H74O10PNa
CAS Number:
322729-38-4
Molecular Weight:
792.99
UNSPSC Code:
51191904
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 25 mg (840485P-25mg)

manufacturer/tradename

Avanti Polar Lipids 840485P

lipid type

cardiolipins
phospholipids

shipped in

dry ice

storage temp.

−20°C

SMILES string

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

InChI

1S/C42H75O10P.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;/h11-14,17-20,39-40,43-44H,3-10,15-16,21-38H2,1-2H3,(H,47,48);/q;+1/p-1/b13-11-,14-12-,19-17-,20-18-;/t39?,40-;/m1./s1

InChI key

ZIOOVFPFWVCCEB-WDFQPZSRSA-M

General description

18:2 PG or 1,2-dilinoleoyl-sn-glycero-3-phospho-(1′-rac-glycerol) is a sodium salt of glycerophospholipid, with substitution of two chains of linolenic acid at the sn-1 and sn-2 positions and phospho-(1′-rac-glycerol) at the sn-3 position of the glycerol backbone.

Application

18:2 PG or 1,2-dilinoleoyl-sn-glycero-3-phospho-(1′-rac-glycerol) (sodium salt) might be used in saposin-derived lipid nanoparticles (SapNPs) formation to study the lipid specificity of saposins.

Packaging

5 mL Clear Glass Sealed Ampule (840485P-25mg)

Certificates of Analysis (COA)

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Ali Flayhan et al.
Structure (London, England : 1993), 26(2), 345-355 (2018-02-08)
Saposin-derived lipid nanoparticles (SapNPs) are a new alternative tool for membrane protein reconstitution. Here we demonstrate the potential and advantages of SapNPs. We show that SapA has the lowest lipid specificity for SapNP formation. These nanoparticles are modular and offer

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