Figure 5From: A mammosphere formation RNAi screen reveals that ATG4A promotes a breast cancer stem-like phenotypeATG4A expression regulates maintenance of sub-population with cancer stem-cell (CSC) properties. Flow cytometry analysis of EpCAM/CD24 expression in SUM-149 cells following ATG4A modulation under (A) adherent and (B) mammosphere formation conditions. (C) CDH1 mRNA level following ATG4A modulation. (D) VIM mRNA level following ATG4A modulation. CRTRL, control.Back to article page