Figure 4
From: Wnt/β-catenin pathway regulates ABCB1 transcription in chronic myeloid leukemia
Distribution of β-catenin in K562 and Lucena cells. Confocal microscopy of cytospin preparations showing the relative nuclear, membrane and cytoplasmic distribution of β-catenin in K562 and Lucena cells exposed to LiCl 10 mM treatment for 24 h. Nuclei β-catenin density significantly increases upon treatment, compared to untreated cells. Nuclei are stained with DAPI (blue). Micrograph panel is representative of three experiments for each condition.