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. Author manuscript; available in PMC: 2012 May 18.
Published in final edited form as: Bioconjug Chem. 2011 Apr 19;22(5):870–878. doi: 10.1021/bc1002295

Figure 8.

Figure 8

Cytotoxicity of RPA-DOX, MPA-DOX and free doxorubicin on M21+ cells. The cytotoxicity of MPA and RPA equivalent to RPA-DOX and MPA-DOX containing 0.5 uM to 50 uM of doxorubicin was evaluated in a parallel assay, see inset.