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. Author manuscript; available in PMC: 2018 Jan 5.
Published in final edited form as: Adv Funct Mater. 2016 Nov 23;27(1):1604872. doi: 10.1002/adfm.201604872

Figure 2.

Figure 2

Cytotoxicity and pro-apoptosis evaluation. Cytotoxicity of CuSO4, H-CuSO4, HKUST-1 NPs and H-HKUST-1 to (A) HEKa and (B) HDF cells. (n = 3, ***P < 0.001). C) Cytotoxicity of PPCN to HEKa and HDF cells. D) Cell apoptosis of (a) HEKa cells and (b) HDF cells after treatment with PPCN, CuSO4, H-CuSO4, HKUST-1 NPs or H-HKUST-1 with a copper concentration of 0.5 mM where applicable.