Research Article
Synthesis and Biological Analysis of Thiotetra(ethylene glycol) monomethyl Ether-Functionalized Porphyrazines: Cellular Uptake and Toxicity Studies
Figure 6
Cellular uptake of pzs using false-white confocal fluorescence microscopy images of A549 (top) and WI-38 VA13 (bottom) cells treated with 25 μM agent: (a) DMSO control,
(b) 5, (c) 6, (d) 7, (e) 8, (f) 9, (g)
10. Scale bar = 10 μm.
