Fig. 5
From: Visualization and detection of live and apoptotic cells with fluorescent carbon nanoparticles
The dot-plot represents the distribution of camptothecin-treated HeLa cells (left) and histogram representing relative CDots fluorescence intensity for living and apoptotic cells (right). The cells with smaller size and higher side scattering signal were gated as apoptotic cells (black), the cells with larger size and lower side scattering signal were gated as living cells (red)