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Figure 3 | BMC Cancer

Figure 3

From: δ-Aminolevulinic acid cytotoxic effects on human hepatocarcinoma cell lines

Figure 3

Glucose effect on ALA toxicity. The effect of Glucose was determined by exposing HEP G2 and HEP 3B cells to 0.5 mM ALA without (white) or with 2 mg/ml glucose (grey) for 24 h before the MTT assay was performed. Controls were grown with 2 mg/ml glucose alone (black). Viability was expressed in terms of population growth, as percent of an untreated control population with standard error of the mean (SEM).

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