Uptake of Single-Walled Carbon Nanotubes Conjugated with DNA by Microvascular Endothelial Cells
Figure 4
Quantity of SWCNT-DNA-FITC conjugates retained in EC nuclei is concentration- and time-independent. (a) Relationship between quantity of SWCNTDNA-FITC in the nuclei and the concentrations of SWCNT-DNA-FITC conjugates; (b) Time-course of fluorescence intensity of SWCNT-DNA-FITC in the nuclei of microvascular ECs.