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. Author manuscript; available in PMC: 2017 Jan 12.
Published in final edited form as: Small. 2015 Jan 7;11(15):1801–1810. doi: 10.1002/smll.201403248

Figure 6.

Figure 6

A) Cell viability of HeLa cells and MCF-7 cells incubated with 80 × 10−12 m GNS-NH2, GNS-COOH, or GNS-N/C 3–7 at pH 7.4 for 24 h without laser irradiation. B) Cell viability of 293T cells incubated with 80 × 10−12 m GNS-NH 2, GNS-COOH, or GNS-N/C 3–7 at pH 7.4 for 4 or 24 h without laser irradiation.