EPR study of serum ceruloplasmin and iron transferrin in myocardial infarction.
Electron paramagnetic resonance (EPR) analysis of frozen serum from myocardial infarction patients has been conducted. Signal at g=4.3 was found definitively attributable to iron(III)-transferrin complex. Imcrease of serum ceruloplasmin as compared to normal was confirmed, with a concomitant decrease of iron-transferrin content. A mechanism for such correlated variation is hypothesized.
D002570:Ceruloplasmin / Q000032:analysis*; D004578:Electron Spin Resonance Spectroscopy; D005260:Female; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000097:blood*; D014168:Transferrin / Q000032:analysis*
D014168:Transferrin; D002570:Ceruloplasmin