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. 2015 May 11;5:10099. doi: 10.1038/srep10099

Figure 3.

Figure 3

Selective cancer cell recognition by multifunctional dendrimer. Flow cytometry results demonstrated the selective recognition of G3-sgc8 (FITC-incorporated on G3) to target CCRF-CEM cells (a) but not to control Ramos cells (b). (c) Binding affinity of G3-sgc8 and fluorescein-labeled free sgc8 (inside figure) to CCRF-CEM cells. G3-sgc8 showed about 40-fold higher binding affinity than single aptamer.