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. Author manuscript; available in PMC: 2017 Jan 10.
Published in final edited form as: Nanoscale. 2016 May 19;8(20):10553–10557. doi: 10.1039/c6nr01400c

Fig. 4.

Fig. 4

Fluorescence images of U87MG (a, b) and MCF-7 (c, d) cells treated with nanoprobe AuNR@SiO2-Glu(Cy5.5)-c(RGDyK) (10 µg mL−1) and with 808 nm laser irradiation (0.1 W cm−2) for different times (0–4 min). The excitation wavelengths of DAPI and Cy5.5 were 365 and 633 nm, respectively.