scholarly journals Anion transport across varying lipid membranes – the effect of lipophilicity

2015 ◽  
Vol 51 (23) ◽  
pp. 4883-4886 ◽  
Author(s):  
Michael J. Spooner ◽  
Philip A. Gale
Keyword(s):  
Transport Properties ◽  
Lipid Composition ◽  
Lipid Membranes ◽  
Anion Transport

The anion transport properties of a range of alkyl-substituted phenylthioureas were tested in vesicles of different lipid composition.

scholarly journals Protein engineering modulates the transport properties and ion selectivity of the pores formed by staphylococcal γ-haemolysins in lipid membranes

2002 ◽  
Vol 44 (5) ◽  
pp. 1251-1267 ◽  
Author(s):  
Massimiliano Comai ◽  
Mauro Dalla Serra ◽  
Manuela Coraiola ◽  
Sandra Werner ◽  
Didier A. Colin ◽  
...  
Keyword(s):  
Protein Engineering ◽  
Transport Properties ◽  
Lipid Membranes ◽  
Ion Selectivity

scholarly journals Redox-controlled chalcogen-bonding at tellurium: impact on Lewis acidity and chloride anion transport properties

2020 ◽  
Vol 11 (28) ◽  
pp. 7495-7500 ◽  
Author(s):  
Benyu Zhou ◽  
François P. Gabbaï
Keyword(s):  
Transport Properties ◽  
Anion Transport ◽  
Chloride Anion ◽  
Lewis Acidity ◽  
Chalcogen Bond ◽  
Oxidative Alkylation

The oxidative alkylation of diorganotellurides enhances the chalcogen-bond donor properties of the tellurium center, an effect manifested in the enhanced chloride anion affinity and transport properties of the resulting telluronium cations.

Effects of lipid composition on partitioning of fullerene between water and lipid membranes

2013 ◽  
Vol 68 (2) ◽  
pp. 290-295 ◽  
Author(s):  
Yeonjeong Ha ◽  
Howard M. Liljestrand ◽  
Lynn E. Katz
Keyword(s):  
Chain Length ◽  
Lipid Composition ◽  
Lipid Membranes ◽  
Partition Coefficients ◽  
Acyl Chain ◽  
Critical Factor ◽  
Acyl Chain Length ◽  
Unsaturated Lipids ◽  
Increasing Temperature ◽  
Supported Lipid Membranes

Fullerene partition coefficients (Klipw) between water and solid supported lipid membranes were determined for membranes of various lipid types and composition over a range of temperatures. The log Klipw (L/kg) values for fullerene, which range from 3.1 to 5.3, depend on the lipid type in the lipid membranes. Partition coefficients increased with increasing temperature, increasing acyl chain length of unsaturated lipids. The results indicate that lipid composition is a critical factor for bioconcentration of fullerene.

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