Skip to main content
. 2016 Aug 30;6:32218. doi: 10.1038/srep32218

Figure 4. Confocal images of AuNCs in TJs of MDCK layers after EDTA treatment (0.5 mmol/L) for 30 min at 25 °C.

Figure 4

The concentrations of AuNCs were 1 mg/mL for AuNC@BSA (A) and 0.8 mg/mL for AuNC@GSH (B). Ch1 denote cell autofluorescence with λEx/Em of 488/520 nm.