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. Author manuscript; available in PMC: 2012 Sep 27.
Published in final edited form as: ACS Nano. 2011 Aug 12;5(9):6962–6970. doi: 10.1021/nn201446c

Table 1.

IC50 of PTX-DNA@AuNPs 3, Paclitaxel and compound 1 after 12 and 48 h incubation in MCF7, SKOV-3 and MES-SA/Dx5 cells.

Incubation time (h) IC50 (nM Paclitaxel)
PTX-DNA
@AuNPs 3
Paclitaxel Compound1
MCF7 12 119.4 >1000 >1000
48 52.6 193.0 133.2
SKOV-3 12 4.3 175.6 >1000
48 17.5 28.9 188.0
MES-SA/Dx5 12 118.0 >1000 >1000
48 104.5 >1000 >1000