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. Author manuscript; available in PMC: 2015 Apr 30.
Published in final edited form as: J Pharm Sci. 2014 Dec 26;104(3):962–970. doi: 10.1002/jps.24317

Figure 2.

Figure 2

Colony-forming assay using F98 rat glioma cells exposed to 0 (control), 2.5, and 5 μg 10B/mL of TPFC and irradiated with light doses of 0, 4.5, 9, and 18 J/cm2, respectively. The most efficient PDT-induced tumoricidal effect was achieved when the cells were irradiated with 9 J/cm2, 18 h after exposure to 5 μg 10B/mL of TPFC (less than 0.05).