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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: Bioorg Med Chem Lett. 2010 Sep 17;20(23):7124–7126. doi: 10.1016/j.bmcl.2010.09.057

Figure 3.

Figure 3

Dose-dependent cell labeling with Cy5.5-CTT-54.2. (A-E) Live LNCaP cells were treated with Cy5.5-CTT-54.2 at various concentrations (10, 5, 2.5, 1.5 and 0.625 μM) for 2 h at 37 °C. All cells were fixed and nuclei stained with Hoechst 33342 (blue). Cy5.5 fluorescence was assigned as pseudocolored red. Distance scale is 20 μm.