“Wax-Sealed” Theranostic Nanoplatform for Enhanced Afterglow Imaging–Guided Photothermally Triggered Photodynamic Therapy

Adv. Funct. Mater. 2018, 28, 1804317 DOI: 10.1002/adfm.201804317 An error has been found in Figure 4d in the original article. In Figure 4d, the figure labelled with “LED” was misused, and the correct version is demonstrated below. 4 Figure (Figure presented.) (a) General dark cytotoxicity assay of IR-ZGC, the concentration refers to the loaded IR780, loading rate ∼35%. (b,c) Cytotoxicity of IR-ZGC towards HeLa cells at different concentrations and light excitation. (d) Calcein-AM and PI double staining for HeLa cells treated with IR-ZGC NPs under different excitation. (e) CLSM images of the endocytosis of IR-ZGC NPs. (f) HeLa cells incubated with IR-ZGC and stained by DCFH-DA without irradiation. (g) DCF stained cells with LED + 808-nm laser irradiation. (h) Flow cytometry assay for DCF fluorescence under different light irradiation. (i) Cell apoptosis assay for HeLa cells. (Mean ± SD). The results and conclusions of this paper are not affected by this correction. The authors apologize for any inconvenience caused.