Fig. 3
From: Targeting of M2-like tumor-associated macrophages with a melittin-based pro-apoptotic peptide
Colocalization of MEL-dKLA with mitochondria in vitro. (a) Representative images of mitochondria (green), peptides (red), and DAPI (blue) are shown. (b) Correlation coefficients were measured by Pearson’s statistics. Values ranged from − 1 to + 1, representing full negative or positive correlations. Zero indicates no correlation between the two colors. Results are expressed as means ± SEMs; ***P < 0.001. Scale bar, 20 μm (n = 3)