16:0 Lysyl PG

C₄₄H₈₉Cl₂N₂O₁₁P

924.06

Lysyl PG is one of the predominant lipid constituents of gram-positive bacteria and Enterococcus faecalis.

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

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.

>99% (up to 15% acyl migration on lysine, TLC)

powder

Avanti Polar Lipids 840520P

dry ice

−20℃

OC(COC([C@@](CCCC[NH3+])([H])[NH3+])=O)COP(O)(OC[C@]([H])(OC(CCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O)=O.[Cl-].[Cl-]

5 mL Amber Glass Screw Cap Vial (840520P-1mg)
5 mL Amber Glass Screw Cap Vial (840520P-5mg)

11 - Combustible Solids

WGK 3