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. Author manuscript; available in PMC: 2014 Aug 7.
Published in final edited form as: J Environ Pathol Toxicol Oncol. 2012;31(1):49–59. doi: 10.1615/jenvironpatholtoxicoloncol.v31.i1.60

TABLE 2.

Quantitative evaluation of the photochemical Internalization effect as determined from the degree of interaction (α) between photodynamic therapy and the drug

Drug Cell Type
MDA-MB-231 MCF-7 MDA-MB-435
DP 2.60 ± 0.26 1.7 ± 0.21 8.2 ± 0.78
Bleomycin 9.12 ± 0.85 2.8 ± 0.26 4.42 ± 0.36
Doxorubicin 1.16 ± 0.16 0.97 ± 0.09 0.95 ± 0.1
Cisplatin 1.06 ± 0.08 0.83 ± 0.09 1.1 ± 0.08

DP, dichloro(4,4′-dipropyl-2,2′-bipyridine) platinum.