Fig. 1

Characterization of the LDT-CHA. A Gel electrophoresis analysis of LDT-CHA assembly process. Lane M: 1000 bp marker; Lane 1: S1/S2; Lane 2: S1/S2/S3; Lane 3: S1/S2/S3/S4; Lane 4: S1/S2/S3/S4/H1/H2; Lane 5: S/S2/S3/S4/H1/H2/miR-1246; Lane 6: S1/S2/S3/S4/H1/H2/nanowire. B Atomic force microscope imaging of LDT-CHA. C Dynamic light scattering of DT-CHA and LDT-CHA particle size. D Zeta potential analysis of DT-CHA and LDT-CHA nanoparticles