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. Author manuscript; available in PMC: 2013 Jul 23.
Published in final edited form as: Biochem J. 2009 Nov 11;424(2):243–252. doi: 10.1042/BJ20090424

Figure 7. Kinetic analysis of system xc in wild type and Hfe−/− RPE cells.

Figure 7

(A) Saturation kinetics of glutamate uptake in wild type and Hfe−/− RPE cells was evaluated by monitoring the uptake in a Na+-free medium with varying concentrations of glutamate. (B) Eadie-Hofstee transformation of the data. The experiment was repeated three times.