[Effect of tocopherol and tocopherol quinone complexes with proteins on activity of leukotriene B4 lipoxygenase]. / Vplyv kompleksiv tokoferolu ta tokoferylkhinonu z bilkamy, shcho ïkh zv'iazuiut', na aktyvnist' leikotriien B4 lipoksyhenazy.

While estimating the effect of tocopherol, tocopherylquinone and their complexes with the tocopherol-binding proteins from the rat liver cytosole on arachidonate 5-lipoxygenase from peritoneal-lymphocytes and soybean linoleate-5-lipoxygenase alpha-tocopherol and especially its complex with tocopherol-binding protein was defined to inhibit the activity of both vegetative- and animal nature-lipoxygenase.