Figure 4.

Effects of modulation of membrane GGT activity on the uptake of 55Fe-nitrilotriacetate complex by GGT-rich U937 (A) and Me665/2/60 cells (B). Data shown are means ± SEM of 3–5 experiments. * Significantly different from control value, P < 0.05.

Dominici et al. Cancer Cell International 2003 3:7   doi:10.1186/1475-2867-3-7
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