Figure 4.
Intracellular localization of AlPcS4Cl in isolated lung CSCs. (a) Nuclei are counterstained with DAPI, (b) mitochondria/ lysosomes fluoresces green (FITC), (c) AlPcS4Cl auto fluoresces red (DsRED) and (d) intermediate yellow is seen in the superimposed images where the green and red channels are merged and FL from the mitochondrion/lysosomes and PS are overlapping.