Reaction of Ascorbate with the α-Tocopheroxyl Radical in Micellar and Bilayer Membrane Systems

The reaction by which the antioxidant capacity of α-tocopherol is sustained by recycling of the α-tocopheroxyl radical in membranes or lipoproteins by aqueous ascorbate has been studied by laser flash photolysis in model micellar and membrane systems. In bilayers of dimyristoylphosphatidylcholine at...

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Veröffentlicht in:	Archives of biochemistry and biophysics 1995-02, Vol.317 (1), p.170-178
Hauptverfasser:	Bisby, R.H., Parker, A.W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ascorbic Acid - metabolism Free Radicals Kinetics Lipid Bilayers - metabolism Membranes, Artificial Micelles Thermodynamics Vitamin E - metabolism
Online-Zugang:	Volltext
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