Figure 1 | Cell Death & Disease

Figure 1

From: TGF-β1 exposure induces epithelial to mesenchymal transition both in CSCs and non-CSCs of the A549 cell line, leading to an increase of migration ability in the CD133+ A549 cell fraction

Figure 1

Cytometric analyses for CD133 expression and side population profile. (a) Expression levels of CD133 were 3.9%. The purity of sorted populations for CD133 was routinely 90%. (b) SP cells were detected in A549 cells, with a percentage of about 12.3% of the total cell population, and the SP cell fraction was abolished in the presence of verapamil. The purity of sorted populations for side population was routinely 90%

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