Intracellular free iron pool

Value 12.8 µM Range: ±1.4 µM
Organism Budding yeast Saccharomyces cerevisiae
Reference Srinivasan C, Liba A, Imlay JA, Valentine JS, Gralla EB. Yeast lacking superoxide dismutase(s) show elevated levels of "free iron" as measured by whole cell electron paramagnetic resonance. J Biol Chem. 2000 Sep 22 275(38):29187-92. p.29188 right column 3rd paragraphPubMed ID10882731
Method The procedure for electron paramagnetic resonance (EPR) spectroscopy sample preparation was adapted from (Keyer et al., 1996, PMID 8942986)
Comments A total iron conc. of ~175µM is given in fig.1 p.29189
Entered by Uri M
ID 105680