Figure 3

Western blot analysis of ABCG2 and dynamin 2 (A) ABCG2 and dynamin 2 protein expression in the JFCR39 panel cell lines. (B) Correlation between ABCG2 protein expression and the extracellular PpIX level. (C) Correlation between dynamin 2 protein expression and the extracellular PpIX level. (P < 0.005). The Pearson correlation coefficients (r) and the P values (P) are shown.