Figure 6.
Localization of the PEI-MSNs in the treated BT-12 (cultured in stem cell conditions) GSCs by confocal microscopy. The intracellular localization of PEI-MSNs (red) was studied using markers of early endosomes, mitochondria, and lysosomes (green color). The nuclei were visualized by using DAPI (blue). The co-localization of the PEI-MSNs with lysosomes is seen in yellow.