Fig. 13From: Oligohistidine and targeting peptide functionalized TAT-NLS for enhancing cellular uptake and promoting angiogenesis in vivoEffects of endocytic inhibitors on cellular uptake of REDV-TAT-NLS-H12/Cy5-oligonucleotide complexes on HUVECs. HUVECs treated with REDV-TAT-NLS-H12/Cy5-oligonucleotide complexes without inhibitors as a control group (mean ± SD, n = 3, *P < 0.05 vs. control group)Back to article page