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description
1,2-dipalmitoyl-sn-glycero-3-[phospho-rac-(3-lysyl(1-glycerol))] (chloride salt)
assay
>99% (up to 15% acyl migration on lysine, TLC)
form
powder
packaging
pkg of 1 × 1 mg (840520P-1mg), pkg of 1 × 5 mg (840520P-5mg)
manufacturer/tradename
Avanti Research™ - A Croda Brand
lipid type
bioactive lipids
phospholipids
shipped in
dry ice
storage temp.
−20°C
SMILES string
OC(COC([C@@](CCCC[NH3+])([H])[NH3+])=O)COP(O)(OC[C@]([H])(OC(CCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O)=O.[Cl-].[Cl-]
InChI
1S/C44H87N2O11P.2ClH/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-32-42(48)53-37-40(57-43(49)33-28-26-24-22-20-18-16-14-12-10-8-6-4-2)38-56-58(51,52)55-36-39(47)35-54-44(50)41(46)31-29-30-34-45;;/h39-41,47H,3-38,45-46H2,1-2H3,(H,51,52);2*1H/t39?,40-,41+;;/m1../s
InChI key
CDKVLSICTGSTLD-WEQCYVBHSA-N
General description
Lysyl PG is one of the predominant lipid constituents of gram-positive bacteria and Enterococcus faecalis.
Application
16:0 Lysyl PG is suitable for use:
- as a standard for lipidomics analysis by using three-dimensional hydrophilic interaction liquid chromatography-ion mobility-mass spectrometry (HILIC-IM-MS)
- to analyse the influence of peptides on the phase transition behavior of lipids by fourier transform infrared spectroscopy
- in the preparation of artificial vesicles modelled on the lipid composition of Staphylococcal membranes to study the effect of galloyl catechins
Biochem/physiol Actions
Lysyl phosphatidylglycerol (Lysyl-PG) is formed by lysinylation of PG in the presence of multiprotein resistance factor (MprF). MprF flips lysyl-PG from inner to outer membrane leaflet, increasing the positive charge on the membrane. Lysyl PG is essential for domain formation and antibiotic resistance.
Packaging
5 mL Amber Glass Screw Cap Vial (840520P-1mg)
5 mL Amber Glass Screw Cap Vial (840520P-5mg)
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