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. 2017 Aug 31;7:10142. doi: 10.1038/s41598-017-10486-9

Figure 1.

Figure 1

(a) Schematic of the synthesis route of Rhodamine-doped silica nanoparticles, TRA-imprinted Rhodamine-doped silica artificial antibody, and the scheme to illustrate the interaction between TRA-imprinted artificial antibody and cancer cells; (b) Schematic of the application of the artificial antibody for CTCs.