Skip to main content
. 2016 Nov 18;12(1):42–49. doi: 10.1002/cmdc.201600498

Figure 2.

Figure 2

A) Flow cytometric analysis of cellular uptake of 10 μm CF‐labeled peptides in HEK‐293 and MCF‐7 cells at 4 °C and 37 °C incubated for 30 min. B) CLSM images of MCF‐7 and HEK‐293 cells after 30 min with 10 μm CF‐(sC18)2 at 4 °C or 37 °C, respectively. Blue: Hoechst nuclear stain, green: CF‐labeled peptides. Scale bar: 10 μm. C) Cellular uptake of 68Ga‐NODAGA‐modified peptides measured in a gamma spectroscopy system. Cells were incubated with 0.2 μm 68Ga‐NODAGA peptide.