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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: Nanomedicine (Lond). 2010 Nov;5(9):1357–1369. doi: 10.2217/nnm.10.55

Figure 4. In vitro assessment of cancer cell targeting specificity of nanoprobes.

Figure 4

Cellular uptake of (A) NP-RGD and (B) NP-CTX by MCF-7, U87-MG and 9L cells, with NPSIA as control nanoprobe. Results are presented as mean ± SEM.