Transfert et équilibre de dialyse du 59 Fe entre les principales «ferriprotéines»

The exchange of 59 Fe between various «ferriproteins» has been studied by equilibrium dialysis. The affinity (A) of the proteins for iron decreases in the following order:\documentclass{article}\pagestyle{empty}\begin{document}$${\rm A}_{{\rm human lactotransferrin}} > {\rm A}_{{\rm bovine lactotransferrin}} > {\rm A}_{{\rm human transferrin}} > {\rm A}_{{\rm equine ferritin}} $$\end{document} .