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Figure 4 | BMC Immunology

Figure 4

From: Auto-protective redox buffering systems in stimulated macrophages

Figure 4

Glutathione concentrations in RAW 264.7 either undifferentiated, or differentiated cells. Cells were cultured for the indicated times in medium, or medium supplemented with 5 μg/ml LPS, 50 U/ml IFN-γ or a mixture of IFN-γ (50 U/ml) + LPS (5 μg/ml). Total glutathione was quantified using "Glutathione Cellular Assay" kit (specific evaluation of glutathione-SH groups). Results are expressed as means +/- SEM of five independent experiments.

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