Fig. 8. TEM images of dendrimersomes formed by CPT–dendrimer solutions (pH 7.4) at various concentrations: 0.2 mg mL⁻¹ (A), 1.0 mg mL⁻¹ (B) and 2.0 mg mL⁻¹ (C) (scale bar: 100 nm). (D) Confocal microscopy images of the cellular uptake of CPT–dendrimer conjugate complexed with Cy5-labelled DNA (2.5 μg per well) at various weight ratios (control : DAB dendrimer : DNA) (magnification: ×40) (reproduced from ref. 72 with permission from the journal as authors of this article).