E.s.r. radiation studies of erythrocyte membrane haemoglobin interaction.
The dependence of the yield of free radicals in gamma-irradiated, freeze-dried erythrocyte membranes on their haemoglobin content was studied. A non-monotonous relationship was found--different from that observed in mixtures of freeze-dried membranes and haemoglobin, which suggests the existence of radiation-energy transfer between the membranes and bound haemoglobin.
D004578:Electron Spin Resonance Spectroscopy; D004735:Energy Transfer; D004910:Erythrocyte Membrane / Q000528:radiation effects*; D004912:Erythrocytes / Q000528:radiation effects*; D005609:Free Radicals; D005612:Freeze Drying; D005720:Gamma Rays; D006454:Hemoglobins / Q000032:analysis*
D005609:Free Radicals; D006454:Hemoglobins