Fig. 1
From: Regulation of cancer stem cells by CXCL1, a chemokine whose secretion is controlled by MCM2
MCM2 Expression in Cancer Stem Cells and Prognostic Implications. (A) Comparison of RNA expression levels of CSC markers and MCM2 in A549 cells cultured in conditioned medium (CM). GAPDH was used as a loading control. (B) Comparison of protein expression of CSC markers and MCM2 in A549 cells cultured with CM. β-actin was used as a loading control. Full-length blots are presented in Supplementary Fig. 1A. (C) Comparison of expression levels of CSC marker protein and MCM2 using immunocytochemistry (ICC). (D) Kaplan-Meier survival curves for lung cancer patients according to MCM2 gene expression levels. Sample derive from the same experiment and that gels/blots were processed in parallel