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Fig. 7 | Nano Convergence

Fig. 7

From: Nanostructured surfaces for analysis of anticancer drug and cell diagnosis based on electrochemical and SERS tools

Fig. 7

(Reprinted with permission from [38]. Copyright @ 2010 Elsevier)

a SERS spectra of living HepG2 cells exposed to 1 mM of hydroxyurea, 5-fluorouracil, and cyclophosphamide, cells were treated for 24 h. b Changes in biochemical contents of Raman peaks from HepG2 cells treated with 1 mM of cyclophosphamide, 5-fluorouracil, and hydroxyurea. Data represent the mean ± standard deviation of ten different experiments

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