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840521P

Avanti

18:1 Lysyl PG

1,2-dioleoyl-sn-glycero-3-[phospho-rac-(3-lysyl(1-glycerol))] (chloride salt), powder

Sinônimo(s):

Lysyl-DOPG

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1 MG
R$ 1.154,00
10 MG
R$ 4.735,00

About This Item

Fórmula empírica (Notação de Hill):
C48H93Cl2N2O11P
Número CAS:
Peso molecular:
976.14
Código UNSPSC:
51191904
NACRES:
NA.25

R$ 1.154,00


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Ensaio

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

Formulário

powder

embalagem

pkg of 1 × 1 mg (840521P-1mg)
pkg of 1 × 10 mg (840521P-10mg)

fabricante/nome comercial

Avanti Research - A Croda Brand 840521P

tipo de lipídio

phospholipids
bioactive lipids

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

OC(COC([C@@](CCCC[NH3+])([H])[NH3+])=O)COP(O)(OC[C@]([H])(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O)=O.[Cl-].[Cl-]

InChI

1S/C48H91N2O11P.2ClH/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-36-46(52)57-41-44(42-60-62(55,56)59-40-43(51)39-58-48(54)45(50)35-33-34-38-49)61-47(53)37-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;;/h17-20,43-45,51H,3-16,21-42,49-50H2,1-2H3,(H,55,56);2*

chave InChI

QLNZUMYQGKEYKU-CIZZXKMDSA-N

Descrição geral

18:1 Lysyl PG/1,2-dioleoyl-sn-glycero-3-[phospho-rac-(3-lysyl(1-glycerol))] (lysyl-DOPG) is a synthetic phospholipid.[1] It has a lysine group, added to the terminal glycerol of DOPG.[2] Lysyl-phosphatidylglycerol (LPG), a membrane lipid is mainly seen in gram-positive bacteria.[3] It is cationic phospholipid.[4]

Aplicação

18:1 Lysyl PG is suitable to prepare liposome solutions.[1]

Ações bioquímicas/fisiológicas

Lysyl-phosphatidylglycerol (lysyl-PG) in the cytoplasmic membranes of Staphylococcus is associated with improved resistance to antibiotics, like daptomycin and host defense antimicrobial peptides.[4]

Embalagem

5 mL Amber Glass Screw Cap Vial (840521P-1mg)
5 mL Clear Glass Sealed Ampule (840521P-10mg)

Informações legais

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Código de classe de armazenamento

11 - Combustible Solids


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The lipid lysyl-phosphatidylglycerol is present in membranes of Rhizobium tropici CIAT899 and confers increased resistance to polymyxin B under acidic growth conditions
Sohlenkamp C, et al.
Molecular plant-microbe interactions : MPMI, 20(11), 1421-1430 (2007)
Lysyl-phosphatidylglycerol attenuates membrane perturbation rather than surface association of the cationic antimicrobial peptide 6W-RP-1 in a model membrane system: implications for daptomycin resistance
Kilelee E, et al.
Antimicrobial Agents and Chemotherapy, 54(10), 4476-4479 (2010)
Helix stabilization precedes aqueous and bilayer-catalyzed fiber formation in islet amyloid polypeptide
Williamson JA, et al.
Journal of molecular biology, 393(2), 383-396 (2009)
Christian Sohlenkamp et al.
Molecular plant-microbe interactions : MPMI, 20(11), 1421-1430 (2007-11-06)
Lysyl-phosphatidylglycerol (LPG) is a well-known membrane lipid in several gram-positive bacteria but is almost unheard of in gram-negative bacteria. In Staphylococcus aureus, the gene product of mprF is responsible for LPG formation. Low pH-inducible genes, termed IpiA, have been identified
Lipid bilayer modules as determinants of K+ channel gating
Syeda R, et al.
Test, 289(7), 4233-4243 (2014)

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