lipid bilayer

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lipid bilayer

The two layers of phospholipid molecules included within the outer membrane of most cells. These layers are arranged so their two hydrophilic (water-soluble) sides face the interior and the exterior of the cell, and their hydrophobic (nonpolar) core is in between. The membrane is relatively impermeable to molecules such as glucose and amino acids but very permeable to lipid-soluble molecules such as oxygen, carbon dioxide, and alcohol.
See: cell for illus
See also: bilayer
References in periodicals archive ?
Santucci, and T Ferri, "Membrane supported bilayer lipid membranes array: preparation, stability and ion-channel insertion," Analytica Chimica Acta, vol.
Ottova, "Voltammetric study of charge transfer across supported bilayer lipid membranes (s-BLMs)," Journal of Biochemical and Biophysical Methods, vol.
Gliozzi, "Improvement of the quality of self assembled bilayer lipid membranes by using a negative potential," Bioelectrochemistry, vol.