Fig. 2From: Oligohistidine and targeting peptide functionalized TAT-NLS for enhancing cellular uptake and promoting angiogenesis in vivoSize and zeta potential of REDV-TAT-NLS-Hn/pZNF580 complexes at various w/w ratios (1, 2, 3, 4 and 5) of REDV-TAT-NLS-Hn and pZNF580. (1) Diameter of the REDV-TAT-NLS-Hn/pZNF580 complexes, (2) Zeta potential of the REDV-TAT-NLS-Hn/pZNF580 complexesBack to article page