Amylose-Based Cationic Star Polymers for siRNA Delivery

Figure 4

CLSM images of the glycopolymer delivery of Alexa488-labeled siRNA to Renca cells. (a) Naked siRNA, (b) siRNA/C1A complex, and (c) siRNA/C8A complex. Both complexes ([C1A] = 0.34 nM; [C8A] = 0.042 nM; [siRNA] = 0.1 nM, C/P = 1.3) were incubated with cells for 24 h. The bars represent 20 μm.

(a)

(b)

(c)