1,2-Dipalmitoyl-rac-glycero-3-phospho-L-serine
1,2-Dipalmitoyl-rac-glycero-3-phospho-L-serine structure
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Common Name | 1,2-Dipalmitoyl-rac-glycero-3-phospho-L-serine | ||
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| CAS Number | 3036-82-6 | Molecular Weight | 707.91500 | |
| Density | 1.057g/cm3 | Boiling Point | 782.6ºC at 760mmHg | |
| Molecular Formula | C36H70NO10P | Melting Point | N/A | |
| MSDS | USA | Flash Point | 427.1ºC | |
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The interactions between cholesterol and phospholipids located in the inner leaflet of human erythrocytes membrane (DPPE and DPPS) in binary and ternary films--the effect of sodium and calcium ions.
Colloids Surf. B Biointerfaces 82(1) , 209-16, (2011) The studies on the influence of cholesterol on phospholipids accumulated in inner leaflet of membrane are performed rather rarely, especially in the presence of electrolytes, which are present in membrane environment. Therefore, in this work the interactions ... |
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Reorganization and caging of DPPC, DPPE, DPPG, and DPPS monolayers caused by dimethylsulfoxide observed using Brewster angle microscopy.
Langmuir 26(24) , 18902-8, (2010) The interaction between dimethylsulfoxide (DMSO) and phospholipid monolayers with different polar headgroups was studied using "in situ" Brewster angle microscopy (BAM) coupled to a Langmuir trough. For a 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) mon... |
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X-ray scattering studies of model lipid membrane interacting with purothionin provide support for a previously proposed mechanism of membrane lysis.
Eur. Biophys. J. 39(8) , 1155-65, (2010) Thionins, ubiquitous plant toxins, are believed to act by lysing the membrane of pathogenic organisms. Several competing mechanisms were proposed for the lysis of phospholipid membranes by the toxins. In order to study in more detail the proposed mechanisms a... |
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Hydrophobicity drives the cellular uptake of short cationic peptide ligands.
Eur. Biophys. J. 40(6) , 727-36, (2011) Short cationic linear peptide analogs (LPAs, prepared as Arg-C( n )-Arg-C( n )-Lys, where C( n ) represents an alkyl linkage with n = 4, 7 or 11) were synthesized and tested in human breast carcinoma BT-20 and CCRF-CEM leukemia cells for their application as ... |
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The role of lateral tension in calcium-induced DPPS vesicle rupture.
Langmuir 28(32) , 11874-80, (2012) We assess the role of lateral tension in rupturing anionic dipalmitoylphosphatidyserine (DPPS), neutral dipalmitoylphosphatidylcholine (DPPC), and mixed DPPS-DPPC vesicles. Binding of Ca(2+) is known to have a significant impact on the effective size of DPPS ... |
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The innate reactivity of a membrane associated peptide towards lipids: acyl transfer to melittin without enzyme catalysis.
Org. Biomol. Chem. 10(28) , 5371-8, (2012) The innate reactivity of the peptide melittin (H-GIGAVLKVLTTGLPALISWIKRKRQQ-NH(2)) towards membrane lipids has been explored using LC-MS methods. The high sensitivity afforded by LC-MS analysis enabled acyl transfer to the peptide to be detected, within 4 h, ... |
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pH-dependent interaction of psychotropic drug with glycerophospholipid monolayers studied by the Langmuir technique
Biophys. Chem. 152(1-3) , 65-73, (2010) We have earlier investigated the interaction of the antipsychotic drugs chlorpromazine(CPZ) and olanzapine(OLP) with glycerophospholipid monolayers. These experiments were carried out at high and low temperatures and showed that OLP had a more pronounced effe... |
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Prediction of the most favorable configuration in the ACBP–membrane interaction based on electrostatic calculations
Biochim. Biophys. Acta 1788(3) , 696-700, (2009) Acyl-CoA binding proteins (ACBPs) are highly conserved 10 kDa cytosolic proteins that bind medium- and long-chain acyl-CoA esters. They act as intracellular carriers of acyl-CoA and play a role in acyl-CoA metabolism, gene regulation, acyl-CoA-mediated cell s... |
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X-ray reflectivity study of a transcription-activating factor-derived peptide penetration into the model phospholipid monolayers.
J. Pept. Sci. 14(4) , 461-8, (2008) The penetration of a transcription-activating factor (TAT)-derived, cell-penetration peptide onto 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) or 1,2-dipalmitoyl-sn-glycero-3-[phospho-L-serine] (DPPS) monolayer on phosphate-buffered saline subphase was ... |
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Structural investigation on the adsorption of the MARCKS peptide on anionic lipid monolayers – effects beyond electrostatic
Chem. Phys. Lipids 164(4) , 266-75, (2011) Abstract The presence of charged lipids in the cell membrane constitutes the background for the interaction with numerous membrane proteins. As a result, the valence of the lipids plays an important role concerning their lateral organization in the membrane a... |