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. Author manuscript; available in PMC: 2013 Sep 3.
Published in final edited form as: Toxicol Lett. 2012 Jul 16;213(2):203–210. doi: 10.1016/j.toxlet.2012.07.003

Figure 1.

Figure 1

The effect of 100μM L-cystine and 100 μM L-methionine on the lumen-to-cell transport (A) and total tubular content (B) of Cys-S-CH3Hg in isolated S2 segments of the proximal tubule perfused through the lumen with 2 μM Cys-S-CH3Hg (at 37°C). Each value represents the mean ± S.E.M for a sample size of five or six. The “*” indicates a significant difference (P<0.05) from control S2 segments.