The low molecular weight iron found in the guinea pig reticulocyte has been partially characterized. On thin layer chromatography it is distinguishable from the iron complexes of a variety of nucleotides, sugars, and amino acids. On paper chromatography it comigrates with a 250‐nm absorbing, orcinol‐positive material. The eluted count peak contains phosphorus. Approximately 1 μg of iron is recovered from 1 ml of hemolyzed red cells. Preparation under nitrogen improves recovery of low molecular weight iron, suggesting that the iron is in the ferrous oxidation state.
|Original language||English (US)|
|Number of pages||10|
|Journal||American Journal of Hematology|
|State||Published - May 1985|
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