Figure 3
From: New Therapeutic Approach for Targeting Hippo Signalling Pathway

Concentration-dependent internalization of FITC-labelled NLS18 and NLS23. MDA-MB231 cells (5 × 104 cells/ml) were incubated 4 h with different concentrations of FITC-labeled NLS18 and NLS23. The mean fluorescence intensity was detected by flow cytometry and compared to cells treated with the CPP Mut7 DPT control peptide. Standard deviation is shown.