Amylose-Based Cationic Star Polymers for siRNA Delivery

Figure 2

Size distributions of siRNA/C1A (a) and siRNA/C8A (b) complexes at C/P = 1.3 in PBS buffer. Inset: TEM images of the complexes. [polymer] = 0.098 μg/μL; [siRNA] = 0.032 μg/μL. The bars in the TEM images represent 1.0 μm.

(a)

(b)