title: Application of 31P-NMR saturation transfer techniques to investigate phospholipid motion and organization in model and biological membranes.
abstract: The potential of 31P-NMR saturation transfer experiments for determining motional characteristics (in the millisecond to second time scale) of phospholipids in model and biological membranes is demonstrated. A technique to separate membrane phospholipid 31P-NMR signals from those of small water-soluble phosphates in intact cells in liver tissue is also illustrated.
mesh_terms: D000818:Animals; D066298:In Vitro Techniques; D008081:Liposomes; D008099:Liver / Q000378:metabolism; D009682:Magnetic Resonance Spectroscopy; D008563:Membrane Lipids / Q000378:metabolism*; D008862:Microsomes, Liver / Q000378:metabolism; D008954:Models, Biological; D010477:Perfusion; D010713:Phosphatidylcholines; D010743:Phospholipids / Q000378:metabolism*; D051381:Rats
chemical_list: D008081:Liposomes; D008563:Membrane Lipids; D010713:Phosphatidylcholines; D010743:Phospholipids